Patent application number | Description | Published |
20100323817 | Golf Ball With Oriented Particles - A golf ball with a layer of composite material applied to at least one surface of one layer of the ball. The composite material includes a plurality of particles. The particles are shaped to enable specific orientations. A percentage of the particles in the composite material achieve a specific orientation. A portion of at least one of the particles extends from the composite material layer and into an adjacent, surrounding layer. The particles may have a tetrapod shape. The composite layer may be applied as a thin film coating, such as in a primer layer. | 12-23-2010 |
20110065530 | Alignment Guide for a Golf Ball - A golf ball with an alignment guide includes at least two lines of printing. A first line of printing includes arrows at opposite ends of the line of printing to act as the alignment guide. A second line of printing is printed with a different color than the first line of printing. The second line of printing is legible when viewed from a first angle and appears to fade when viewed from a second angle so that the second line of printing does not distract the golfer's eye from the alignment guide. The second line of printing may include metallic particles to enhance this effect. | 03-17-2011 |
20110183780 | Golf Swing Data Gathering Method And System - A method and system for capturing, transmitting, and displaying golf swing data uses data capture elements in golf balls or golf clubs to capture data and transmission elements to transmit the golf swing data to a mobile computing auxiliary device. The mobile computing auxiliary device relays the captured and transmitted golf swing data to a mobile computing device. The mobile computing device transmits the golf swing data to a database. A server associated with the database generates web pages to make the golf swing data available over the internet. | 07-28-2011 |
20110224007 | Golf Ball With Piezoelectric Material - A golf ball with a piezoelectric material portion allows golf ball data to be obtained when a golfer hits the golf ball with a golf club. An output from the piezoelectric material generated in response to the impact force of the golf club hitting the golf ball is measured. Based on the measured output, golf ball data can be obtained. The obtained golf ball data may be used by golf club fitting systems, golf ball fitting systems, and golfer profile databases. | 09-15-2011 |
20110224008 | Golf Ball With Piezoelectric Material - A golf ball including a piezoelectric material allows the characteristics of the golf ball to be changed by application of an electric current. An electric current may be applied to the piezoelectric material prior to impact of the golf ball by the golf club using a golf tee with a power source. An electric current may be applied to the piezoelectric material after impact of the golf ball by the golf club and during flight of the golf ball. By selectively applying or removing electric current prior to, during, or after impact with the golf club, the characteristics of the golf ball may be changed and the flight path characteristics of the golf ball may be altered. | 09-15-2011 |
20110224015 | Golf Ball With Inidicia To Indicate Imparted Shear Force - A golf ball includes an inner layer, an outer layer, and a cavity therebetween. A fluid, such as a viscous damping fluid, is placed in the cavity. When the ball is struck, the inner and outer layers rotate independently of one another. Indicia are provided on the inner and outer layers. An examination of the relative position of the indicia before the ball is struck and after the ball is struck can yield data that indicate the shear force of the stroke. | 09-15-2011 |
20120064998 | Golf Ball Having High Initial Velocity - A multi-layer ball includes a core made of a high energy material such as a highly neutralized polymer and a cover made of a deadening material. A specified relationship exists between the compression and coefficient of restitution of the core and of the ball. The initial velocity of the ball is higher than what would be expected based on the coefficient of restitution of the ball compared to prior balls. The use of the deadening material allows the coefficient of restitution of the ball to be relatively low, which can yield improved spinnability in the half wedge shots while maintaining driver distance. | 03-15-2012 |
20120070009 | Microphone Array And Method Of Use - A system for capturing high quality sound information from an impact includes a microphone stand and microphone array. The microphone stand is configured so that the microphone array arranged thereupon is focused on a single point so that ambient noise may be reduced. | 03-22-2012 |
20130017898 | Golf Clubs and Golf Club Heads Having Adjustable CharacteristicsAANM MOLINARI; ArthurAACI BeavertonAAST ORAACO USAAGP MOLINARI; Arthur Beaverton OR US - A golf club head which may include a golf club head body, a ball striking face and a piezoelectric member in the golf club head, wherein the piezoelectric member is configured to be selectively adjusted by an input provided through a controller operably connected to the piezoelectric member. Further, the piezoelectric member may be capable of having a first configuration to provide the golf club head body with a first attribute and may also be capable of having a second configuration to provide the body with a second attribute in response to the input provided by the controller. Further, the second attribute may be different from the first attribute. | 01-17-2013 |
20130029053 | Method Of Manufacturing A Golf Ball Including A Blend Of Highly Neutralized Acid Polymers - Method of making a golf ball. A blend of a first highly neutralized acid polymer, a second highly neutralized acid polymer, and an ionomer-based masterbatch comprising an ionomer resin and an additive is used to form a layer of a golf ball. A second layer that essentially encloses the blend-containing layer then is formed. | 01-31-2013 |
20130029786 | Golf Ball Including A Blend Of Highly Neutralized Acid Polymers And Method Of Manufacture - A golf ball having an inner core layer, an outer core layer enclosing the inner core layer, and a cover layer enclosing the outer core layer. The inner core layer includes a blend of a first highly neutralized acid polymer having a first Vicat softening temperature and a first specific gravity, a second highly neutralized acid polymer having a second Vicat softening temperature and a second specific gravity, and an ionomer-based masterbatch comprising an additive and an ionomer resin having a third Vicat softening temperature and a third specific gravity. The absolute values of the differences among the Vicat softening temperatures is no more than about 15° C. and the absolute value of the difference between the specific gravities is no more than about 0.015. The cover layer may include an inner cover layer enclosing the outer core layer and an outer layer enclosing the inner cover layer. | 01-31-2013 |
20130029788 | Golf Ball Including a Blend Of Highly Neutralized Acid Polymers And Method of Manufacture - A golf ball having an inner core layer, an outer core layer essentially enclosing the inner core layer, an inner cover layer essentially enclosing the outer core layer, and an outer cover layer essentially enclosing the inner cover layer. The golf ball includes a blend of at least first and second highly neutralized acid polymers, each having a Vicat softening temperature and a specific gravity. The absolute value of the difference between the Vicat softening temperatures is no more than about 15° C. and the absolute value of the difference between the specific gravities is no more than about 0.015. Also, the method of making the blend and the golf ball is disclosed. | 01-31-2013 |
20130085015 | Golf Ball Having Relationships Among The Densities Of Various Layers - A four piece golf ball includes several relationships among the values of the densities of its layers. Namely, the sum of the density of the inner core and the outer core is at least 2 g/cm | 04-04-2013 |
20130113961 | Portable Movement Capture Device And Method Of Finite Element Analysis - A portable movement capture device is described. The portable movement capture device includes one or more cameras that capture high-speed video or still images of a player performing a sports activity. In one embodiment, the sports activity is a golf swing of a golfer. The portable movement capture device is arranged in a housing with one or more cameras and may optionally include a number of additional components to assist with capturing information associated with a player performing a sports activity. The captured information is analyzed using a method of finite element analysis to isolate a portion of the captured information. With this arrangement, specific regions of a player are analyzed, individually, or relatively with other regions, for a particular movement associated with the sports activity. A handheld motion capture device is also described that combines components of a portable movement capture device with an integrated display. | 05-09-2013 |
20130244811 | Golf Ball Having Relationships Among The Densities Of Various Layers - A four piece golf ball includes several relationships among the values of the densities of its layers. Namely, the sum of the density of the inner core and the outer core is at least 2 g/cm | 09-19-2013 |
20130255888 | System and Method for Removing the Outer Layer of a Layered Article - A system and method for refurbishing or recycling a layered article such as a golf ball is disclosed that includes removing a cover from the article. The system can include a golf ball guide, a golf ball scorer-driver that can score the outer shell of the golf ball while simultaneously advancing it along the golf ball guide, a cover peeler having an orifice with an inner diameter that is less than an outer diameter of the golf ball cover, and a press that can drive the golf ball core through the cover peeler orifice. The method includes inducing at least one weakened region in the outer shell of the golf ball, rupturing the weakened region to create at least one opening in the golf ball outer shell, and forcing a core portion of the golf ball through the opening in the golf ball outer shell. | 10-03-2013 |
20130260044 | METHOD OF MAKING GOLF BALL WITH THERMAL SPRAYED LAYER - A method of manufacturing a golf ball with a deposited layer is disclosed. The deposited layer is not produced by a molding process, such as injection molding or compression molding. Instead, the deposition process is produced by another process, such as thermal spraying. The deposited layer may include partially fused particulate material. The deposited layer may be added to a golf ball design as one or more supplemental layers. The deposited layer may also be provided in a golf ball design as a substitute for one or more layers. A golf ball may further include a combination of one or more supplemental deposited layers and one or more substituted deposited layers. | 10-03-2013 |
20130260916 | Golf Ball With Deposited Layer - A golf ball with a deposited layer is disclosed. The deposited layer is not produced by a molding process, such as injection molding or compression molding. Instead, the deposition process is produced by another process, such as thermal spraying or sintering. The deposited layer may include partially fused particulate material. The deposited layer may be added to a golf ball design as one or more supplemental layers. The deposited layer may also be provided in a golf ball design as a substitute for one or more layers. A golf ball may further include a combination of one or more supplemental deposited layers and one or more substituted deposited layers. | 10-03-2013 |
20130260917 | Golf Ball Having Multi-Layer Core With Filler In Outer Core - A golf ball includes an inner core and an outer core, both made of highly neutralized acid polymers. The inner core does not substantially include any fillers, while the outer core does include fillers. The outer core may include fillers in an amount of from about 17.% to about 30.7% by weight. The filler may be barium sulfate. The core made from the inner core and the outer core may have an unexpectedly higher coefficient of restitution. | 10-03-2013 |
20130310195 | Method Apparatus for Producing a Golf Ball - Aspects of the disclosure relate to a method of producing a golf ball, which may include creating a core of the golf ball, creating an outer cover of the golf ball around the core of the golf ball and applying a coating material to the golf ball. Further, creating the outer cover of the golf ball around the core of the golf ball, may include creating one or more gates, or flash, attached to the outer cover of the golf ball, wherein the one or more gates, or at least a portion of the flash, remain attached to the outer cover of the golf ball while the coating material is applied to the golf ball. | 11-21-2013 |
20140260637 | Impact and Sound Analysis for Golf Equipment - Golf performance and equipment characteristics may be determined by analyzing the impact between a golf ball and an impacting surface. In some examples, the impacting surface may be a golf club face. The impact between the golf ball and the surface may be measured based on sound and/or motion sensors (e.g., gyroscopes, accelerometers, etc.). Based on motion and/or sound data, various equipment-related information including golf ball compression, club head speed and impact location may be derived. Such information and/or other types of data may be conveyed to a user to help improve performance, aid in selecting golf equipment and/or to insure quality of golfing products. | 09-18-2014 |