Class / Patent application number | Description | Number of patent applications / Date published |
473327000 | Reduced air resistance | 48 |
20100009771 | Aerodynamically Enhanced Golf Club Head - This present invention is a golf club head that has a concave shaped crown directly downwardly from behind the striking face toward the read edge of the club head. The rearwardly directed side portions of the club head include rudder elements extending along both sides at the same height as the club face, much like the rudder of an airplane. The rudders are connected across the respective top rear portions of the side elements of the club head, with an optional aero stabilizer that is roughly one quarter of the front to rear dimension of the club head. One or more removable fins can be inserted into the channel shaped slots between the side rudders to act as additional rudders for additional influence to the club head. The rear of the club head is open between the rudders and below the optional stabilizer for directing the flow of air. | 01-14-2010 |
20100016095 | GOLF CLUB HEAD HAVING TRIP STEP FEATURE - An aerodynamic golf club head incorporating a trip step feature located on the crown section. The benefits associated with the reduction in aerodynamic drag force associated with the trip step may be applied to drivers, fairway woods, and hybrid type golf club heads. The trip step is located between a crown apex and the back of the club head and may be continuous or discontinuous. The trip step enables a significant reduction in the aerodynamic drag force exerted on the golf club head by forcing the air passing over the club head from laminar flow to turbulent flow just before the natural separation point of the airstream from the crown. This selectively engineered transition from laminar to turbulent flow over the crown section slightly increases the skin friction but results in less aerodynamic drag than if the air were to detach from the crown section at the natural separation point. | 01-21-2010 |
20100016096 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD - A high volume aerodynamic golf club head with a club head volume of at least 400 cc and a front-to-back dimension of at least 4.4 inches producing a face-on normalized aerodynamic drag force of less than 1.5 lbf when exposed to a 100 mph wind parallel to the ground plane and oriented at the front of the club head. The club head has a crown section having a crown apex located an apex height above a ground plane, wherein a portion of the crown section between the crown apex and the face has an apex-to-front radius of curvature that is less than 3 inches. An apex ratio of the apex height to a maximum face top edge height is at least 1.13. The apex height and location of the crown apex obtain desirable airflow reattachment close to the face and improve airflow attachment to the crown section. | 01-21-2010 |
20100016097 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD HAVING A POST APEX ATTACHMENT PROMOTING REGION - A high volume aerodynamic golf club head having a post apex attachment promoting region with a club head volume of at least 400 cc and a front-to-back dimension of at least 4.4 inches producing a face-on normalized aerodynamic drag force of less than 1.5 lbf when exposed to a 100 mph wind parallel to the ground plane and oriented at the front of the club head. The post apex attachment promoting region is on the surface of the crown section at an elevation above a maximum face height and begins at the crown apex and extends toward the back of the club head. The post apex attachment promoting region is a relatively flat portion of the crown section that is behind the crown apex, yet above the maximum top edge plane, and aides in keeping airflow attached to the club head once it flows past the crown apex. | 01-21-2010 |
20100022325 | Golf club velocity enhancement - A golf club includes a club head that has one or more air passages extending from its front face to its rear face, so that when the club is swung in a ball-striking action air in the path of the club head is transferred from a pressurized zone on the head front face through the air passages into a low pressure wake area behind the club head. The air transfer action minimizes resistance to club movement, so as to contribute to a faster club head speed and a longer ball travel. | 01-28-2010 |
20100184531 | STRUCTURE OF PUTTER HEAD FOR GOLF - A structure of a putter head for golf improves straightforwardness of a hit golf ball direction and disperses an instantaneous shock impact between the golf ball and the putter head, to thereby improve a hitting sense, and minimize air resistance to thus enable a player to perform a stable golf playing operation. The golf putter head structure includes a number of throughholes which penetrate the front portion and the rear portion of the putter head, respectively; and a number of protrusions which are inserted into and contact the dimples of the golf ball when a player hits a golf ball by the putter head. | 07-22-2010 |
20110136584 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC HOSEL - A golf club includes a shaft and a club head. The club head may include a ball striking face, a crown, a sole, and a hosel region. The hosel region may have a free end configured for receiving a shaft having a longitudinal axis. When the club head is in a 60 degree lie angle position, at least a portion of the free end of the hosel region may extend above the adjacent crown surface. When the club head is in a 60 degree lie angle position, the vertical distance between the horizontal projections of the outermost points of the sole and the crown may be greater than the vertical distance between the horizontal projections of the outermost points of the sole and the hosel region. | 06-09-2011 |
20110244979 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head has a body member that includes a ball striking face, a crown region, a toe region, a heel region, a sole region, a rear region and a hosel region. The body member has a drag-reduction feature that may include first and second elongated fins. The fins extend in a generally front-to-rear orientation. The fins are spaced farther apart at their forward-most ends than at their rearward-most ends. Alternatively, the drag-reduction feature may include first and second elongated indentations. The indentations extend in a generally front-to-rear orientation. The indentations are spaced farther apart at their forward-most ends than at their rearward-most ends. The drag-reduction features may be located on one or both of the crown region or the sole region. A golf club including the golf club head is also provided. | 10-06-2011 |
20110281663 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head includes a body member having a ball striking face, a crown, a toe, a heel, a sole, a rear, and a hosel region. The heel includes an airfoil-like surface shaped like the leading edge of an airfoil that extends over a majority of the length of the heel. The back may include a Kammback feature having a concavity extending from the heel-side to the toe-side of the back. The heel-side edge of the concavity may be shaped like the leading edge of an airfoil. Further, the sole may include a diffuser that extends at an angle of from approximately 10 degrees to approximately 80 degrees from a moment-of-impact trajectory direction. A hosel fairing that extends from the hosel region toward the toe may also be provided on the crown. A golf club including the golf club head is also disclosed. | 11-17-2011 |
20110281664 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head may include a body member having a ball striking face, a crown, a toe, a heel, a sole, a back, and a hosel region located at the intersection of the ball striking face, the heel, the crown and the sole. The crown may have a relatively round rear-side edge profile, as viewed from above. The sole may have a relatively square rear-side edge profile, as viewed from below. The rear-side edge of the sole may extend rearwardly beyond the rear-side edge of the crown along at least a portion of the back, as viewed from above. Further, the heel may have an airfoil-like surface in the forward portion of the heel. A golf club including the golf club head is also provided. | 11-17-2011 |
20120015757 | Golf Club Head with Improved Aerodynamic Characteristics - Methods of forming a golf club head having improved aerodynamic characteristics are disclosed herein. A preferred method is the largest tangent circle method, which utilizes a Cartesian coordinate system. The method results in identification and measurement of certain club head features, which can be adjusted to improve aerodynamic properties of the golf club head. One method of the present invention lowers the drag of the club head by specifying dimensional relationships of the driver head based on location of apex and nadir points, while another method lowers the drag of the club head by improving overall face design. | 01-19-2012 |
20120071267 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD - A high volume aerodynamic golf club head with a club head volume of at least 400 cc and a front-to-back dimension of at least 4.4 inches producing reduced aerodynamic drag forces. The club head has a crown section having a crown apex located an apex height above a ground plane, wherein a portion of the crown section between the crown apex and the face has an apex-to-front radius of curvature that is less than 3 inches. The apex height and location of the crown apex obtain desirable airflow reattachment close to the face and improve airflow attachment to the crown section. | 03-22-2012 |
20120071268 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD HAVING A POST APEX ATTACHMENT PROMOTING REGION - A high volume aerodynamic golf club head having a post apex attachment promoting region with a club head volume of at least 400 cc and a front-to-back dimension of at least 4.4 inches producing reduced aerodynamic drag forces. The post apex attachment promoting region is on the surface of the crown section at an elevation above a maximum face height and begins at the crown apex and extends toward the back of the club head. The post apex attachment promoting region is a relatively flat portion of the crown section that is behind the crown apex, yet above the maximum top edge plane, and aides in keeping airflow attached to the club head once it flows past the crown apex. | 03-22-2012 |
20120252597 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head includes a body member having a length dimension, a height dimension, a breadth dimension, a center-of-gravity and a face-squared centerline. The body member includes a channel having an inlet, an outlet and a throughbore extending through the body member from the inlet to the outlet. The inlet is located to a heel-side of the centerline of the body member and the outlet is located to a toe-side of the centerline of the body member. A golf club including the golf club head is also provided. | 10-04-2012 |
20120258819 | Aerodynamic golf club - A “Aerodynamic Golf Club Assembly” is designed for a minimal amount of air resistance to the face of the club head when it's in a forward swing mode. This allows the golfer to swing the club head at a higher speed (mph), which will cause the ball to travel a longer distance. This is done by means of one or more holes that protrude from the face of the head to the hill of the head. The hill of the head has a concave surface, so a stronger vacuum is created during a forward swing mode of the club head. This partial vacuum at the center hole will suck the air from the front face of the club head and suck the ball to the sweet spot of the head. The centerline of the center hole is on center with the centerline of the club head. | 10-11-2012 |
20120277026 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head includes a body member having a ball striking face, a crown, a toe, a heel, a sole, and a skirt extending between the crown and the sole and between the toe and the heel. The club head includes a drag-reducing structure that may include one or both of a continuous groove extending from a front portion to a rear edge of the toe, and along an entire length of the skirt, and a substantially V-shaped recess formed in the sole and having a vertex positioned proximate the ball striking face and the heel and away from the skirt and the toe, and a pair of legs extending to a point proximate the toe and away from the ball striking face, and curving toward the skirt and away from the ball striking face. | 11-01-2012 |
20120316007 | GOLF CLUB HEAD HAVING TRIP STEP FEATURE - A golf club incorporating a trip step feature located on the crown section. The benefits associated with the reduction in aerodynamic drag force associated with the trip step may be applied to drivers, fairway woods, and hybrids. A portion of the trip step is located between a crown apex and the back of the club head and may be continuous or discontinuous. The trip step enables a reduction in the aerodynamic drag force exerted on the golf club by forcing the air passing over the club head from laminar flow to turbulent flow prior to the natural separation point of the airstream from the crown. This selectively engineered transition from laminar to turbulent flow over the crown section slightly increases the skin friction but results in less aerodynamic drag than if the air were to detach from the crown section at the natural separation point. | 12-13-2012 |
20120322573 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head includes a body member having a ball striking face, a crown, a toe, a heel, a sole, a rear and a hosel region located at the intersection of the ball striking face, the heel, the crown and the sole. A plurality of dimples are located on the hosel region, on the crown, on the sole, and/or on the heel, wherein at least some of the plurality of dimples have a major axis that is not aligned in a direction parallel to the moment-of-impact club-head-trajectory direction. A golf club including the golf club head is also provided. | 12-20-2012 |
20130109494 | GOLF CLUB HEADS WITH TURBULATORS AND METHODS TO MANUFACTURE GOLF CLUB HEADS WITH TURBULATORS | 05-02-2013 |
20130109495 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES | 05-02-2013 |
20130123040 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD - A high volume aerodynamic golf club head having a post apex attachment promoting region with a club head volume of at least 400 cc and a front-to-back dimension of at least 4.4 inches producing reduced aerodynamic drag forces. The post apex attachment promoting region is on the surface of the crown section at an elevation above a maximum face height and begins at the crown apex and extends toward the back of the club head. The post apex attachment promoting region is a relatively flat portion of the crown section that is behind the crown apex, yet above the maximum top edge plane, and aides in keeping airflow attached to the club head once it flows past the crown apex. | 05-16-2013 |
20130288819 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head includes a body member having a ball striking face, a crown, a toe, a heel, a sole, and a skirt extending between the crown and the sole and between the toe and the heel. The club head includes a drag-reducing structure that may include one or both of a continuous groove extending from a front portion to a rear edge of the toe, and along an entire length of the skirt, and a substantially V-shaped recess formed in the sole and having a vertex positioned proximate the ball striking face and the heel and away from the skirt and the toe, and a pair of legs extending to a point proximate the toe and away from the ball striking face, and curving toward the skirt and away from the ball striking face. | 10-31-2013 |
20130316846 | GOLF CLUB HEAD HAVING AIR FLOW GUIDING SLOT WITH UNEVEN SURFACE - The present invention provides a golf club head having air flow guiding slot with uneven surface, which includes a ball striking plate, a connection portion, a top plate, a bottom portion and at least one air flow guiding slot. The at least one air flow guiding slot is mounted on the top plate and the bottom portion, is near to the connection portion, and has an uneven surface. Utilizing the uneven surface of the at least one air flow guiding slot, the stability of air flow can be improved and the surface area of the air flow guiding slot can be greatly increased so as to raise the weight of the air flow guiding slot so that the centre of gravity for the golf club head can be mounted on the at least one air flow guiding slot. | 11-28-2013 |
20130324293 | Golf Club Head and Golf Club with Aerodynamic Features - A golf club includes a shaft and a club head. The club head includes a body member having a ball striking face, a heel, a toe, a rear and a crown. The crown may include a forward crown region, a rearward crown region, and a crown transition region therebetween. The rearward crown region may have a lower height than the forward crown region. The crown transition region may extend generally in a heel-to-toe direction. The vertical slope of the crown transition region may decrease as the crown transition region extends from the heel toward the toe. The crown transition region may lie at an angle from a front plane of the club head. Optionally, a club head may include a forward sole region, a rearward sole region, and a sole transition region therebetween. | 12-05-2013 |
20130324294 | Golf Club Assembly and Golf Club with Aerodynamic Features - A golf club includes a shaft and a club head. The club head includes a body member having a ball striking face, a heel, a toe, a back, a crown, a sole, and a hosel region located at the intersection of the ball striking face, the heel and the crown. The sole includes a channel extending from the hosel region toward the toe. An insert is received within the channel. The club head further includes means for detachably securing the insert to the channel. A second insert configured for being received within the channel may be provided. | 12-05-2013 |
20130324295 | Golf Club Assembly and Golf Club with Aerodynamic Features - A golf club includes a shaft and a club head. The club head may have a channel extending adjacent to a trailing edge of the club head. The channel may have a maximum depth of 6 mm and a maximum width ranging from 10 mm to 20 mm. A rough textured surface region may be provided on a sole, wherein the rough textured surface region has a surface roughness of greater than or equal to 1.00 μm. A recess, formed in the sole, may extend from a mid-region to a toe of the club head, wherein the mid-region extends over the middle 40% of a length of the club head. A crown has an upper, forward surface and a stepped-down region, and the upper, forward surface transitions to the stepped-down region at a transition feature that extends from the hosel region at an angle of from 25 to 50 degrees. | 12-05-2013 |
20130324296 | GOLF CLUB HEAD - This invention provides a golf club head which includes a face portion, and has a volume of 400 cc or more. When the golf club head is disposed on a horizontal plane at a specific lie angle while the face portion is matched with the flight trajectory direction, and images of the face portion and the golf club head are projected onto a vertical plane from the front side of the face portion upon defining the flight trajectory direction as the projection direction, the area of a projected figure H of the golf club head is defined as HA, and the area of a projected figure F of the face portion is defined as FA. The golf club head satisfies 0.512-05-2013 | |
20130344982 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD HAVING A POST APEX ATTACHMENT PROMOTING REGION - A high volume aerodynamic golf club head having a post apex attachment promoting region with a club head volume of at least 400 cc producing reduced aerodynamic drag forces. The post apex attachment promoting region is on the surface of the crown section at an elevation above a maximum face height and begins at the crown apex and extends toward the back of the club head. The post apex attachment promoting region is a relatively flat portion of the crown section that is behind the crown apex, yet above the maximum top edge plane, and aides in keeping airflow attached to the club head once it flows past the crown apex. | 12-26-2013 |
20130344983 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD - A high volume aerodynamic golf club head with a club head volume of at least 400 cc producing reduced aerodynamic drag forces. The club head has a crown section imparting beneficial aerodynamic and playability properties due in part to the location of a crown apex and the curvature of the crown section. | 12-26-2013 |
20140031140 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head includes a body member having a ball striking face, a crown, a toe, a heel, a sole, a back and a hosel region, located at the intersection of the ball striking face, the heel, the crown and the sole. The body member may have a first cross-section having a first airfoil-shaped surface in the heel. The first cross-section may be oriented at approximately 90° from the centerline of the club head. The body member may have a second cross-section having a second airfoil-shaped surface. The second cross-section may be oriented at approximately 45° or at approximately 70°. The airfoil-shaped surfaces may be defined by spline points or by equations. A golf club including the golf club head is also provided. | 01-30-2014 |
20140057736 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD - A high volume aerodynamic golf club head with a club head volume of at least 400 cc producing reduced aerodynamic drag forces. The club head has a crown section imparting beneficial aerodynamic properties due in part to the location of a crown apex and the curvature of the crown section. | 02-27-2014 |
20140066224 | HIGH VOLUME AERODYNAMIC GOLF CLUB HEAD HAVING A POST APEX ATTACHMENT PROMOTING REGION - A high volume aerodynamic golf club head having a post apex attachment promoting region with a club head volume of at least 400 cc producing reduced aerodynamic drag forces. The post apex attachment promoting region is on the surface of the crown section at an elevation above a maximum face height and begins at the crown apex and extends toward the back of the club head. The post apex attachment promoting region is a relatively flat portion of the crown section that is behind the crown apex, yet above the maximum top edge plane, and aides in keeping airflow attached to the club head once it flows past the crown apex. | 03-06-2014 |
20140087893 | GOLF CLUB HEADS WITH TURBULATORS AND METHODS TO MANUFACTURE GOLF CLUB HEADS WITH TURBULATORS - Embodiments of golf club heads with turbulators and methods to manufacture golf club heads with turbulators are generally described herein. Other embodiments may be described and claimed. | 03-27-2014 |
20140235367 | AERODYNAMIC GOLF CLUB HEAD HAVING A POST APEX ATTACHMENT PROMOTING REGION - An aerodynamic golf club head having a post apex attachment promoting region producing reduced aerodynamic drag forces. The post apex attachment promoting region is on the surface of the crown section at an elevation above a maximum face height and begins at the crown apex and extends toward the back of the club head. The post apex attachment promoting region is a relatively flat portion of the crown section that aides in keeping airflow attached to the club head once it flows past the crown apex. | 08-21-2014 |
20140235368 | AERODYNAMIC GOLF CLUB HEAD - An aerodynamic golf club head that produces reduced aerodynamic drag forces. A crown section imparts beneficial aerodynamic properties due in part to the location of a crown apex and the curvature of the crown section. A sole section imparts beneficial aerodynamic properties due in part to the location of a sole apex and the curvature of the sole section. | 08-21-2014 |
20140248974 | GOLF CLUB HEAD WITH IMPROVED AERODYNAMIC CHARACTERISTICS - A golf club head comprising an aerodynamic hosel is disclosed herein. In one embodiment, the hosel has an upper portion and a swept transition portion which connects to the golf club head, and all points at which the swept transition portion contacts the club head are spaced rearwardly from a vertical face plane. In a further embodiment, both the upper portion and the swept transition portion comprise coaxial shaft receiving bores. In yet another embodiment, the swept transition portion of the hosel has a trailing edge that is truncated, or that has one or more surface discontinuities. In yet another embodiment, the swept transition portion has a height and a diameter, each of which is less than or equal to one inch. | 09-04-2014 |
20140274448 | GOLF CLUB HEAD WITH STEPPED CROWN - Golf club head embodiments disclosed herein comprise a crown having a stepped portion located between a front portion of the crown and rear portion of the crown, such that the crown transitions steeply in height across the stepped portion from the front portion down to the rear portion. The stepped portion of the crown may extend from adjacent to the hosel in a toeward and rearward direction. | 09-18-2014 |
20140302943 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head includes a body member having a ball striking face, a crown, a toe, a heel, a sole, a rear, and a hosel region. The heel includes an airfoil-like surface shaped like the leading edge of an airfoil that extends over a majority of the length of the heel. The back may include a Kammback feature having a concavity extending from the heel-side to the toe-side of the back. The heel-side edge of the concavity may be shaped like the leading edge of an airfoil. Further, the sole may include a diffuser that extends at an angle of from approximately 10 degrees to approximately 80 degrees from a moment-of-impact trajectory direction. A hosel fairing that extends from the hosel region toward the toe may also be provided on the crown. A golf club including the golf club head is also disclosed. | 10-09-2014 |
20140323236 | GOLF CLUB HEAD HAVING TRIP STEP FEATURE - A golf club incorporating a trip step feature located on the crown section. The benefits associated with the reduction in aerodynamic drag force associated with the trip step may be applied to drivers, fairway woods, and hybrids. A portion of the trip step is located between a crown apex and the back of the club head and may be continuous or discontinuous. The trip step enables a reduction in the aerodynamic drag force exerted on the golf club. | 10-30-2014 |
20140371001 | GOLF CLUB ASSEMBLY AND GOLF CLUB WITH AERODYNAMIC FEATURES - A golf club head may include a body member having a ball striking face, a crown, a toe, a heel, a sole, a back, and a hosel region located at the intersection of the ball striking face, the heel, the crown and the sole. The crown may have a relatively round rear-side edge profile, as viewed from above. The sole may have a relatively square rear-side edge profile, as viewed from below. The rear-side edge of the sole may extend rearwardly beyond the rear-side edge of the crown along at least a portion of the back, as viewed from above. Further, the heel may have an airfoil-like surface in the forward portion of the heel. A golf club including the golf club head is also provided. | 12-18-2014 |
20150018118 | Golf Club Assembly and Golf Club with Aerodynamic Features - A golf club includes a shaft and a club head. The club head includes a body member having a ball striking face, a heel, a toe, a back, a crown, a sole, and a hosel region located at the intersection of the ball striking face, the heel and the crown. The sole includes a channel extending from the hosel region toward the toe. An insert is received within the channel. The club head further includes means for detachably securing the insert to the channel. A second insert configured for being received within the channel may be provided. | 01-15-2015 |
20150094162 | Golf Club Assembly and Golf Club with Aerodynamic Features - A golf club includes a shaft and a club head. The club head may have a channel extending adjacent to a trailing edge of the club head. The channel may have a maximum depth of 6 mm and a maximum width ranging from 10 mm to 20 mm. A rough textured surface region may be provided on a sole, wherein the rough textured surface region has a surface roughness of greater than or equal to 1.00 μm. A recess, formed in the sole, may extend from a mid-region to a toe of the club head, wherein the mid-region extends over the middle 40% of a length of the club head. A crown has an upper, forward surface and a stepped-down region, and the upper, forward surface transitions to the stepped-down region at a transition feature that extends from the hosel region at an angle of from 25 to 50 degrees. | 04-02-2015 |
20150306471 | MULTI-MATERIAL AERODYNAMIC GOLF CLUB HEAD - A multi-material aerodynamic golf club head producing reduced aerodynamic drag forces via the curvature of a crown section. At least a portion of the crown section may be composed of low density materials, including nonmetallic materials. | 10-29-2015 |
20160114227 | GOLF CLUB HEADS WITH AERODYNAMIC FEATURES AND RELATED METHODS - Embodiments of golf club heads with aerodynamic features and related methods are described herein. Various embodiments of the golf club heads with aerodynamic features and related methods include a golf club head comprising a body. In many embodiments, the body comprises a strikeface, a heel region, a toe region opposite the heel region, a sole, a crown, a trailing edge between the sole and the crown, a back opposite the strikeface, and one or more cavities located at least at one of: the back and in the sole adjacent to the trailing edge; or the back and in the trailing edge. Other examples and related methods are also disclosed herein. | 04-28-2016 |
20160136488 | AERODYNAMIC GOLF CLUB HEAD - An aerodynamic golf club head with a low center of gravity and producing reduced aerodynamic drag forces. The club head has crown section attributes that impart beneficial aerodynamic properties. | 05-19-2016 |
20160136489 | Golf Club Assembly and Golf Club with Aerodynamic Features - A golf club includes a shaft and a club head. The club head includes a body member having a ball striking face, a heel, a toe, a back, a crown, a sole, and a hosel region located at the intersection of the ball striking face, the heel and the crown. The sole includes a channel extending from the hosel region toward the toe. An insert is received within the channel. The club head further includes means for detachably securing the insert to the channel. A second insert configured for being received within the channel may be provided. | 05-19-2016 |
20160144249 | AERODYNAMIC GOLF CLUB HEAD - An aerodynamic golf club head that produces reduced aerodynamic drag forces. A crown section imparts beneficial aerodynamic properties due in part to the location of a crown apex and the curvature of the crown section. | 05-26-2016 |
20160193510 | Golf Club Assembly and Golf Club with Aerodynamic Features | 07-07-2016 |