| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 030051000 | Detachable blade, guarded cutting edge | 23 |
| 20140283387 | RAZOR HEAD HAVING A LOW SHAVING ANGLE - A razor head that includes a housing having a top face defining a shaving window delimited by a front guard and a rear cap together defining a tangent plane, at least one rigid cutting member, each freely mounted in the housing, and having a cutting edge portion extending along a cutting edge portion axis, and having a cutting edge accessible through the shaving window, a guided portion extending along a guided portion axis, and a bent portion intermediate the cutting edge portion and the guided portion. An angle measured between the cutting edge axis and the tangent plane is between 5° and 30°. | 09-25-2014 |
| 20160144520 | RAZOR MODULE - The present invention provides a razor module comprising a body unit and a cutter unit; the body unit has a button part comprising a guiding member, and a lever part comprising an elastic member; the cutter unit is formed with a connecting element having a buckle groove thereon; with the normal situation that the lever part clamps the buckle groove, the button part begins to be pressed by the user and makes the elastic member and the guiding member contract inwardly to produce an elastic energy storage, and meanwhile, the lever part releases the connecting element for the replacement of the cutter unit; when the user stops pressing the button part, the lever part and the button part reposition again due to the flexibility of the elastic member and the guiding member, so as to achieve effects such as easy operation, convenient and quick replacement. | 05-26-2016 |
| 030052000 | Tensioned blade edge | 1 |
| 20150360375 | SHAVING RAZOR - A shaving device has a plane body including a slot defined in a contacting surface, having a blade resting surface shaped to receive a safety shaving blade and that opens to the slot to present a cutting edge of the shaving blade. The blade resting surface is distally angled at a shaving angle to the contacting surface and obliquely angled away from the handle. A blade door is pivotally attached to the plane body to form a retaining head having blade gripping surface that corresponds to the blade resting surface. A handle that is proximally attached to the retaining head. A locking mechanism engageably holds the blade door in a closed position that tensions the shaving blade between the blade resting surface and the blade gripping surface. | 12-17-2015 |
| 030053000 | Longitudinal or old style | 2 |
| 20160096280 | Shaving Device - A shaving device comprising a head assembly having a support member and a blade cartridge. The support member is configured to be detachably coupled to a handle. The blade cartridge has a first and a second face wherein at least one of the first or second faces comprises at least one razor blade. The blade cartridge is configured to be rotatably coupled to the support member about a pivot axis such that the blade cartridge is pivotable by a user to select one of the first or second faces. | 04-07-2016 |
| 20160107324 | Shaving Device - A shaving device comprising a head assembly having a support member and a blade cartridge. The support member is configured to be detachably coupled to a handle. The blade cartridge has a first and a second face wherein at least one of the first or second faces comprises at least one razor blade. The blade cartridge is configured to be rotatably coupled to the support member about a pivot axis such that the blade cartridge is pivotable by a user to select one of the first or second faces. | 04-21-2016 |
| 030057000 | Pivoted blade | 3 |
| 20100313426 | SAFETY RAZOR WITH PIVOT AND ROTATION - A safety razor including a handle having a grip portion and a connection portion secured to the grip portion. The connection portion rotates with respect to the grip portion about a rotational axis. The blade unit is mounted to the connection portion by a connection member. The blade unit has a guard, a cap and at least one blade positioned between the guard and the cap. The blade unit pivots with respect to the connection member about a pivot axis substantially parallel to the at least one blade. | 12-16-2010 |
| 20150306777 | Shaver - A shaver that includes a handle with an elongated handgrip portion and a mounting portion, and a shaver head attached to the mounting portion. A removable cartridge is attached to the shaver head through a rotating lock. The rotating lock is adapted to rotate about an axis parallel to the length of the blades of the cartridge, thus defining a neutral position and a rotated position. The rotating lock in the neutral position attaches the cartridge to the shaver head, and the rotating lock in the rotated position releases the cartridge from the shaver head. | 10-29-2015 |
| 20160001455 | SHAVING RAZOR PIVOT LOCK - A shaving razor with a handle having a gripping portion extending along a longitudinal axis and a head. A cartridge mounted to the handle and has a shaving surface with at least one blade having a blade edge, and an opposing surface. The cartridge has a forward and a rearward pivot position relative to the handle. A pivot locking mechanism positioned on the head of the handle having a pusher member that slides toward and away from the cartridge between an engaged position and a disengaged position. The pusher member in the engaged position directly contacts the opposing surface of the cartridge forcing the cartridge in the forward position preventing the cartridge from pivoting with respect to the handle. The pusher member in the disengaged position is spaced apart from the opposing surface of the cartridge in the forward position allowing the cartridge to pivot relative to the handle. | 01-07-2016 |
| 030062000 | Slidable blade | 1 |
| 030064000 | With blade lock | 1 |
| 20130205595 | Razor Cartridge - A method of making a razor cartridge is provided. A housing of the razor cartridge has an elongated body having, integrally formed, a guard, a cap and an interior wall extending between the guard and the cap close to an end of the elongated body. An exterior wall extends outwardly of the interior wall and is joined to the interior wall by a film hinge. A portion of a body of a razor blade is positioned in a slot of the interior wall. The exterior wall is folded about the film hinge so that a lip of the exterior wall overlays an end portion of the cutting edge of the razor blade to secure to razor blade within the housing. The exterior wall is additionally secured to the elongated body. A razor cartridge is thus provided. | 08-15-2013 |
| 030067000 | Hook and lock | 1 |
| 20150314467 | SHAVING RAZORS AND CARTRIDGES - A shaving razor with a housing dimensioned to receive at least one blade. The housing has a pair of spaced apart opposing parallel walls each defining a fully enclosed opening that extends completely through the respective walls. | 11-05-2015 |
| 030068000 | Bolt-connected | 2 |
| 030069000 | Threaded | 2 |
| 030070000 | Multiple guard | 2 |
| 20150352737 | DOUBLE EDGE SAFETY RAZOR WITH RAZOR BLADE ALIGNMENT - A double edge razor assembly with a razor blade alignment is provided. The double edge razor includes a head with a cap and a base. A post and at least one pin may protrude for the inner surface of the cap. The post and the at least one pin may snuggly fit within a channel through the razor. The post may fit through an aperture in the base, and the pin may fit within a pin hole in the base. The pin may align the razor in between the cap and the base, and prevent the razor from spinning out of alignment. The post may then attach to a handle to complete the double edge razor assembly. | 12-10-2015 |
| 030071000 | With relative blade and guard adjustment | 1 |
| 20160075040 | Modular Safety Razor with Adjustable Blade Angle - A safety razor for personal grooming is disclosed. The safety razor includes a handle, a cap, and a base plate that has blade-engaging surfaces that define the razor blade angle when clamped between the cap and the base plate. The base plate can be double-sided to provide a second angled blade-engaging surface that defines a second razor blade angle when the razor blade is clamped between the second side of the base plate and the cap. The modular base plate allows a shaver to replace or flip, in the case of double-sided base plates, the base plate in order to change the blade angle and the aggressiveness of the shave from the safety razor. | 03-17-2016 |
| 030074000 | Magnetic | 1 |
| 20130312265 | MAGNETIC ATTACHMENT FOR SHAVING CARTRIDGE - Shaving systems are disclosed that include a replaceable shaving assembly and a cartridge connecting structure for connecting the shaving assembly to a handle. In preferred implementations, the cartridge connecting structure has a magnetic portion configured to help draw the cartridge onto the handle and retain the cartridge in place when the razor is not in contact with the skin, and a mechanical engagement that provides the necessary retention forces required to keep the system intact during shaving. | 11-28-2013 |
| 030077000 | Guards | 10 |
| 20100058595 | Shaving Razors and Cartridges - A shaving razor with a handle and a housing mounted to the handle. The housing has a proximal end portion, a distal end portion, and at least one blade having a cutting edge. The blade is mounted to the housing with a blade support structure. A guard is at the distal end portion of the housing and has a plurality of projections substantially perpendicular to the blade that define a plurality of slots. A washout cavity beneath the blade is defined by an inner surface of the guard and an inner surface of the blade support structure. The washout cavity has an open area of at least 80 percent for allowing unobstructed passage of water substantially along an entire length of the blade. | 03-11-2010 |
| 20100218381 | Inter-Blade Guard and Method For Manufacturing Same - According to the present invention, a razor cartridge includes a plurality of skin-engaging elements disposed on a frame. The skin engaging elements include at least two or more substantially planar blades having a sharpened cutting edge, a first inter-blade guard, and a cap. The two or more blades are disposed on the frame in parallel relation to one another. The first inter-blade guard is disposed on the frame between two (2) blades. A rinse-through gap extends across substantially the entire length of the frame between the first inter-blade guard and the blade aft the first inter-blade guard. | 09-02-2010 |
| 20110067245 | Shaving Razors and Cartridges - A shaving razor with a housing dimensioned to receive at least one blade. The housing has a pair of spaced apart opposing parallel walls each defining a fully enclosed opening that extends completely through the respective walls. | 03-24-2011 |
| 20110094108 | Shaving Cartridge Cap Having Flow Channels - A razor cartridge is provided having a first lateral end portion, a second lateral end portion, a front portion and a rear portion, wherein the rear portion has a back end wall. At least one blade is mounted to the housing, wherein the blade has a length extending from the first lateral end portion to the second lateral end portion. A guard is positioned at the front of the housing, and extends from the first lateral end portion to the second lateral end portion. A cap is positioned at the rear portion of the housing and has a length extending from the first lateral end portion to the second lateral end portion. The cap has a plurality of ribs generally transverse to the blade which define a plurality of channels that extend from the rear portion of the housing to at least along a portion of the rear wall. | 04-28-2011 |
| 20110308089 | SHAVING RAZOR CARTRIDGE - A wet shaving cartridge comprising with a housing having a guard, a cap, and a pair of spaced apart interior walls between the cap and the guard. A blade retention bump is positioned on at least one of the spaced apart interior walls. At least one resilient blade retention member extends laterally from one of the interior walls toward the other interior wall. At least one clip mounted to the housing. At least one blade is positioned between the resilient blade retention member and at least one of the interior walls. The blade is rigidly fixed in a first direction between the clip and the blade retention bumps and retained in a second direction between the resilient blade retention members and at least one of the interior walls. | 12-22-2011 |
| 20110314678 | BENT RAZOR BLADES AND MANUFACTURING THEREOF - A razor blade manufactured by the process of cutting a strip of blade steel into discrete blanks each having an elongated edge and an elongated support portion extending between a pair of lateral end faces generally transverse to the elongated edge. The elongated edges are sharpened to form a cutting edge. The discrete blanks are deformed to form a bent portion. The lateral end faces are treated to remove cracks prior to being deformed. | 12-29-2011 |
| 20120096718 | SHAVING RAZOR PROVIDING ENHANCED CONTROL DURING SHAVING - A shaving razor that improves stability, corresponding user control and offers a closer shave is provided. The shaving razor can include a razor handle configuration that reduces the propensity for the shaving razor to roll in a user's hand and improves the maneuverability of the razor cartridge during shaving. In addition, the shaving razor can include a biasing pivoting member producing a progressively increasing return torque on the razor cartridge that forces the cartridge into flat contact with the skin thus improving glide and shaving closeness. | 04-26-2012 |
| 20120317818 | Razor Cartridge With Skin Contact Element - A razor cartridge comprising a housing; a guard located at the front of the housing; a cap located at the rear of the housing; two or more blades disposed in the housing between the guard and the cap; a skin contact element extending across the housing between two of said blades; and a plurality of projections extending from a base of said skin contact element, each having a skin contacting surface, the projections being spaced along the length of the skin contact element, wherein there is a pitch of up to 2 mm between adjacent projections and the skin contacting surface has a width extending for up to 35% of the pitch. | 12-20-2012 |
| 20150082638 | Shaving Blade Cartridge - A shaving blade cartridge including a housing extending along a longitudinal axis (X-X), having first and second longitudinal sides, and being provided with a through hole extending transversally to the longitudinal axis through the housing. The shaving blade cartridge also includes at least one cutting blade and a clip retaining the at least one cutting blade in the housing and having a first leg, a second leg, and a clip body. The shaving blade cartridge is such that the first leg of the clip surrounds the first longitudinal side, and the second leg of the clip is received in the through hole. | 03-26-2015 |
| 030078000 | Blade-supported | 1 |
| 030079000 | With relative blade and guard adjustment | 1 |
| 20080196252 | Hair Cutting Device with Hair Length Indicator Means - To provide a hair cutting device permitting the user to really know the remaining hair length without having to do trial cuts, a hair cutting device ( | 08-21-2008 |
