Patent application number | Description | Published |
20120071269 | Golf Clubs With Golf Club Heads Having Grooves Formed With Textured Surfaces - A golf club with a golf club head having a plurality of grooves formed using electrical discharge machining is presented. The grooves may be formed in a ball striking surface of the golf club head and may include portions having a texture. In some examples, the roughness of the texture may vary as the groove extends from the ball striking surface along a sidewall of the groove. For instance, texture formed along an edge radius of the groove extending between the ball striking surface and the sidewall may be rougher than texture extending lower along the sidewall. In some examples, portions of the sidewall and/or bottom of the groove may be void of texture. | 03-22-2012 |
20120135821 | Golf Club Heads Or Other Ball Striking Devices Having Distributed Impact Response - A ball striking device, such as a golf club head, includes a face having a ball striking surface configured for striking a ball and a body connected to the face and extending rearwardly from the face. The body has an impact-influencing structure in the form of a channel positioned on at least one surface of the body. A majority of a force generated by impact with a ball is absorbed by the impact-influencing structure, and a majority of a response force generated by the head upon impact with the ball is generated by the impact-influencing structure. The face may have increased stiffness as compared to existing faces, and may include a stiffening structure to create the increased stiffness, such as a porous or cellular stiffening structure. | 05-31-2012 |
20120142447 | Golf Club Heads or Other Ball Striking Devices Having Distributed Impact Response - A ball striking device, such as a golf club head, includes a face having a ball striking surface configured for striking a ball and a body connected to the face and extending rearwardly from the face. The body has an impact-influencing structure positioned adjacent at least one peripheral edge of the face. A majority of a force generated by impact with a ball is absorbed by the impact-influencing structure, and a majority of a response force generated by the head upon impact with the ball is generated by the impact-influencing structure. The face may have increased stiffness as compared to existing faces, and may include a stiffening structure to create the increased stiffness. In one embodiment, the face may have a stiffness proximate the geometric center that is from about 4,600-5,600 lb-in | 06-07-2012 |
20120184394 | Golf Club Or Other Ball Striking Device Having Stiffened Face Portion - A ball striking device, such as a golf club head, has a head that includes a face configured for striking a ball and a body connected to the face, the body being adapted for connection of a shaft proximate a heel thereof. The face has a thickened portion including an annular tapered area that tapers in thickness between an upper boundary and a lower boundary and encloses an elevated area bounded by the upper boundary. The upper and/or lower boundary defines a shape having two lobes, each with an outer edge with a convex profile, and a connecting portion extending between the lobes, such that the connecting portion is defined by two outer edges extending between the outer edges of the lobes, wherein at least one of the outer edges of the connecting portion has a concave outer profile. | 07-19-2012 |
20120196697 | EXTREME WEIGHTED HYBRID AND OTHER WOOD-TYPE GOLF CLUBS AND GOLF CLUB HEADS - Wood-type golf club heads include: (a) a club head body member defining an interior chamber; (b) a weight system engaged with a rear perimeter portion of the club head body member; and (c) a connection system connecting the weight system with the club head body (e.g., with the rear of the ball striking face portion). The club heads further may include one or more damping members in the interior chamber to alter the sound and/or otherwise attenuate a vibrational response of the club head. The damping members may extend between the ball striking face and the weight system, and optionally may engage the connection system. The damping member(s) may constitute a foam material compressed within the interior chamber of the club head. Methods of making such golf club head structures also are described. | 08-02-2012 |
20120283036 | Golf Club Head or Other Ball Striking Device Having Stiffened Face Portion - A ball striking device, such as a golf club head, has a head that includes a face configured for striking a ball and a body connected to the face, the body being adapted for connection of a shaft proximate a heel thereof. The face includes one or more stiffening members or other structures on the inner surface of the face to provide locally increased stiffness to particular areas of the face. Certain stiffening members may provide greater stiffness than other stiffening members, allowing the face to be configured for areas of greatest stiffness and greatest COR tailored to common impact patterns. | 11-08-2012 |
20120289358 | Golf Club Head or Other Ball Striking Device Having Face Insert Material - A ball striking device, such as a golf club, includes a head with a face having a ball striking surface configured for striking a ball, a body connected to the face, and a filling material, which may be in the form of an insert, connected to a rear surface of the face. The filling material may fill in a thinned portion of the face, which may form a recess on the rear surface of the face that receives the filling material. The filling material has a density that is lower than the density of the face material. Depending on the size, shape, and location of the filling material, the weight distribution, the moment of inertia, and/or the center of gravity of the face may change. | 11-15-2012 |
20130029779 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club, includes a head with a face having an outer surface configured for striking a ball, a body connected to the face, and a channel located in the body. The channel is configured to influence the characteristics of the impact of a ball on the face, such as by flexing or compressing in response to the force of the impact, exerting a response or reaction force on the face, changing the motion or behavior of the face, and other manners. The head may also include a pair of channels that have a gap between them. | 01-31-2013 |
20130040755 | Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members - Golf club heads (e.g., drivers, fairway woods, wood-type hybrid clubs, or the like) according to at least some example aspects of this invention include a striking face and a rear portion opposite the striking face, the rear portion defining an opening to an interior cavity. A rear body member configured to be inserted into the opening is engaged with the rear portion of the club head. The rear body member may include multiple rear body parts that may be removable and/or interchangeable to permit flexibility in controlling the weight distribution of the golf club head. | 02-14-2013 |
20130059676 | Releasable and Interchangeable Connections for Golf Club Heads and Shafts - Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club head and shaft may include: a shaft adapter, a collet, a ferrule, and a club head having an interior chamber. The club head and shaft may be changed by releasing the securing system and exchanging the original parts with different parts. | 03-07-2013 |
20130059678 | Golf Club and Golf Club Head Structures - A golf club head has a body defining a ball striking face. The body further has a first leg extending away from the ball striking face and a second leg extending away from the ball striking face wherein a void is defined between the first leg and the second leg. The body further defines a crown that extends over the void. | 03-07-2013 |
20130085013 | Golf Club and Golf Club Head Structures - A golf club head has a body defining a ball striking face. The body further has a first leg extending away from the ball striking face and a second leg extending away from the ball striking face wherein a void is defined between the first leg and the second leg. The body further defines a crown that extends over the void. | 04-04-2013 |
20130090181 | GOLF CLUB HEAD OR OTHER BALL STRIKING DEVICE WITH SLOTTED FACE MASK - A ball striking device, such as a golf club head, includes a head that includes a face having an outer surface located at a front of the head, a body connected to the face and extending rearward from the face, and a face mask connected to the outer surface of the face, the face mask having a first surface configured for forming at least a portion of a ball striking surface of the head configured for striking a ball, a second surface opposite the first surface and confronting the outer surface of the face, and a plurality of elongated slots extending completely through the face mask, from the first surface to the second surface. The slots combine with the outer surface of the face to form a plurality of face grooves on the ball striking surface. | 04-11-2013 |
20130090185 | Golf Club And Golf Club Head Structures - Golf clubs and golf club heads having a weight member that is configurable in multiple positions to alter the performance characteristics of the golf club head are presented. In some examples, the weight member may be arranged in a sole of the golf club head and may include ends having different weighting characteristics. For instance, one end may be heavier or denser than another end of the weight member. The difference in weight characteristics may be due to different materials used to form the different ends, different construction of the ends, and the like. The position of the weight member may be adjusted to alter the performance characteristics of the golf club head. For instance, the weight member may be removed and rotated to position a heavier end where a lighter end was previously positioned. | 04-11-2013 |
20130102410 | Golf Club and Golf Club Head Structures - A golf club head has a body defining a ball striking face. The body further has a first leg extending away from the ball striking face and a second leg extending away from the ball striking face wherein a void is defined between the first leg and the second leg. The body further defines a cover that extends over the void. The golf club head may further have support structures and adjustable weight members. | 04-25-2013 |
20130109499 | EXTREME WEIGHTED HYBRID AND OTHER WOOD-TYPE GOLF CLUBS AND GOLF CLUB HEADS | 05-02-2013 |
20130109500 | Iron Type Golf Clubs and Golf Club Heads Having Weight Containing and/or Vibration Damping Insert Members | 05-02-2013 |
20130109501 | Golf Club and Golf Club Head Structures | 05-02-2013 |
20130130827 | GOLF CLUB WITH A SUPPORT BRACKET - A cavity back golf club and golf club head having one or more support brackets is disclosed. Each support bracket includes a first portion engaged with the rear surface of the striking face, a second portion engaged with the perimeter weighting member, and a third portion that is curved. The one or more of the support brackets are engaged with a rear surface of a striking face and a perimeter weight member of the golf club head. The one or more support brackets are at least partially located in a rear cavity of the golf club head. The support brackets provide structural integrity to a thin striking face on the golf club head. Additionally, a discretionary weight is engaged with the at least one of the support brackets at the toe portion of the golf club head. | 05-23-2013 |
20130130828 | WEIGHT ELEMENT FOR A GOLF CLUB - Wood-type golf club heads (e.g., drivers, fairway woods, wood-type hybrid clubs, or the like) include: (a) a ball striking face; (b) a club head body engaged or integrally formed with the ball striking face, wherein the club head body includes a crown portion, the crown portion including a fixed portion proximal to the ball striking face, and a removable weight portion, which is configured to be coupled with the fixed portion on a side of the crown potion away from the ball striking face. The club head body may further include an interior portion with a frame member defined therein. The crown weight may further include a weight member attached to the frame member, the weight member including at least one receptacle defined therein. The removable weight portion may further include at least one weight insert supported within the weight member in the at least one receptacle. | 05-23-2013 |
20130130830 | Golf Club And Golf Club Head Structures Having Nano Coating - Golf club and golf club head structures having a nano coating are presented. In some examples, the golf club heads may be formed of two or more parts. The two or more parts or portions may be formed of different materials or materials having different weights or densities to manipulate the center of gravity of the club head, overall weight of the club head, etc. The two or more parts of the golf club head may be covered with a nano coating to provide the appearance of a uniform, one-piece golf club head. In some examples, all or substantially all of the golf club head may be covered with the nano coating. | 05-23-2013 |
20130130834 | Golf Club and Golf Club Head Structures - A golf club head has a body defining a ball striking face. The body further has a first leg extending away from the ball striking face and a second leg extending away from the ball striking face wherein a void is defined between the first leg and the second leg. The body further defines a crown that extends over the void. | 05-23-2013 |
20130184098 | Releasable and Interchangeable Connections for Golf Club Heads and Shafts - Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club head and shaft may include: a shaft adapter, a collet, a ferrule, and a club head having an interior chamber. The club head and shaft may be changed by releasing the securing system and exchanging the original parts with different parts. | 07-18-2013 |
20130184099 | Golf Club and Golf Club Head Structures - A golf club head has a body defining a ball striking face. The body further has a first leg extending away from the ball striking face and a second leg extending away from the ball striking face wherein a void is defined between the first leg and the second leg. The body further defines a cover that extends over the void. The golf club head may further have support structures and adjustable weight members. | 07-18-2013 |
20130267335 | Golf Clubs and Golf Club Heads - Golf clubs according to at least some example aspects of this disclosure may include a golf club head and a shaft configured to engage with the golf club head which includes a grip engaged with the shaft. Further, the golf club may include a monitoring device, which includes a sensor and a transmitter. Additionally, the monitoring device may be configured to determine data related to the characteristics of a golf swing. Further, the monitoring device may be configured to transmit the data related to the characteristics of a golf swing to a remote computer. | 10-10-2013 |
20130267336 | Golf Clubs and Golf Club Heads - Golf clubs according to at least some example aspects of this disclosure may include a golf club head and a shaft configured to engage with the golf club head which includes a grip engaged with the shaft. Further, the golf club may include a monitoring device, which includes a sensor and a transmitter. Additionally, the monitoring device may be configured to determine data related to the characteristics of a golf swing. Further, the monitoring device may be configured to transmit the data related to the characteristics of a golf swing to a remote computer. | 10-10-2013 |
20130267337 | Golf Clubs and Golf Club Heads - Golf clubs according to at least some example aspects of this disclosure may include a golf club head and a shaft configured to engage with the golf club head which includes a grip engaged with the shaft. Further, the golf club may include a monitoring device, which includes a sensor and a transmitter. Additionally, the monitoring device may be configured to determine data related to the characteristics of a golf swing. Further, the monitoring device may be configured to transmit the data related to the characteristics of a golf swing to a remote computer. | 10-10-2013 |
20130267338 | Golf Clubs and Golf Club Heads - Golf clubs according to at least some example aspects of this disclosure may include a golf club head and a shaft configured to engage with the golf club head which includes a grip engaged with the shaft. Further, the golf club may include a monitoring device, which includes a sensor and a transmitter. Additionally, the monitoring device may be configured to determine data related to the characteristics of a golf swing. Further, the monitoring device may be configured to transmit the data related to the characteristics of a golf swing to a remote computer. | 10-10-2013 |
20130267339 | Golf Clubs and Golf Club Heads - Golf clubs according to at least some example aspects of this disclosure may include a golf club head and a shaft configured to engage with the golf club head which includes a grip engaged with the shaft. Further, the golf club may include a monitoring device, which includes a sensor and a transmitter. Additionally, the monitoring device may be configured to determine data related to the characteristics of a golf swing. Further, the monitoring device may be configured to transmit the data related to the characteristics of a golf swing to a remote computer. | 10-10-2013 |
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 |
20130288822 | Golf Club Head Or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device has a face with a striking surface and a body extending rearwardly from the outer periphery of the face. A channel extends across at least a portion of the sole, and includes a trough defined between front and rear edges and extending in a heel-toe direction. The body further includes a spacing portion that forms a generally flattened surface extending from the front edge to proximate the outer periphery of the face. The rear edge of the channel is spaced rearwardly a different distance from the outer periphery of the face at the center portion of the channel as compared to the heel portion and/or the toe portion. One or more stiffening ribs may also be provided rearwardly of the channel, to increase the stiffness of the sole. | 10-31-2013 |
20130324276 | Golf Clubs and Golf Club Heads - Golf club heads which may include an iron-type golf club head body and an adjustable member configured to be engaged with iron-type golf club head body. The adjustable member may include a first surface and a second surface. The first surface of the adjustable member may form at least a portion of the sole of the iron-type golf club head and at least a portion of the rear of iron-type golf club head when the adjustable member is engaged with the iron-type golf club head body in a first orientation. Additionally, the second surface of the adjustable member may form at least a portion of the sole of the iron-type golf club head and at least a portion of the rear of iron-type golf club head when the adjustable member is engaged with the iron-type golf club head body in a second orientation, which is different from the first orientation. | 12-05-2013 |
20130324280 | Golf Club Head or Other Ball Striking Device With Weighted Body Member - A ball striking device, such as a golf club, includes a head that includes a face having a ball striking surface configured for striking a ball and a body connected to the face and extending rearward from the face. A face member formed primarily of a metallic material forms the face, and a body member is connected to the face member and extends rearward from the face member to form at least a portion of the body. The body member is formed at least partially of a polymer material, and has a doped portion containing a doping material dispersed within the polymer material. The doping material may have a different density than the polymer material, such that the doped portion has a different density than the portions of the body member not containing the doping material. A co-molding method may be used to form the ball striking device. | 12-05-2013 |
20130324281 | Golf Club Head Or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device has a face with a striking surface and a body extending rearwardly from the outer periphery of the face. A channel extends across at least a portion of the sole, and includes a trough defined between front and rear edges and extending in a heel-toe direction. The device further has internal interconnection structure for connection of a shaft to the head. The device may have a hosel connected to the body proximate the heel, with the hosel having the internal interconnection structure adapted for connection of the shaft to the hosel. A bore or access opening may be provided that intersects the channel, to access the interconnecting structure. The device may further include one or more stiffening ribs on the sole. | 12-05-2013 |
20130324283 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A golf club head or other ball striking device includes a face having a striking surface and being defined by an outer periphery, a body connected to the face and extending rearwardly from the outer periphery, the body having a sole configured to face a playing surface and a crown opposite the sole, and an inwardly recessed channel extending across at least a portion of the sole of the body, where the channel is elongated between a heel portion and a toe portion. The heel portion and the toe portion of the channel are spaced rearwardly approximately equal distances from the outer periphery of the face, and a center portion of the channel is spaced a greater distance from the outer periphery of the face than the heel portion and the toe portion. The channel may be bowed or curved away from the face. | 12-05-2013 |
20130324286 | Golf Clubs And Golf Club Heads Including Structure To Selectively Adjust The Face And Lie Angle Of The Club Head - Aspects of this invention relate to structures and methods for connecting golf club heads to shafts in a releasable and adjustable manner allowing independent adjustability of face angle, loft angle, and lie angle of a club head. Assemblies for connecting the club head and shaft may include: (a) a hosel assembly; (b) an adjustment member; and (c) a securing system for releasably and adjustably securing the hosel assembly and adjustment member to the club head. The face angle, loft angle, and lie angle may be independently adjusted by releasing the securing system and rotating the different structures or exchanging the original parts with different parts. | 12-05-2013 |
20130324287 | Adjustable Golf Club and System and Associated Golf Club Heads and Shafts - In general, aspects of this invention relate to golf clubs or golf club components incorporating adjustment members that permit ready adjustability of golf club parameters and/or interchangeability of golf club components to change a golf club configuration, and methods for providing golf clubs. According to aspects of this invention, an adjustment member may be utilized to allow the adjustability of a golf club parameter to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics. According to another aspect of this invention, an adjustment member may be utilized to allow the adjustability of two golf club parameters independently to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics. | 12-05-2013 |
20130324291 | Adjustable Golf Club and System and Associated Golf Club Heads and Shafts - In general, aspects of this invention relate to golf clubs or golf club components incorporating adjustment members that permit ready adjustability of golf club parameters and/or interchangeability of golf club components to change a golf club configuration, and methods for providing golf clubs. According to aspects of this invention, an adjustment member may be utilized to allow the adjustability of a golf club parameter to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics. According to another aspect of this invention, an adjustment member may be utilized to allow the adjustability of two golf club parameters independently to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics. | 12-05-2013 |
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 |
20130324301 | Golf Club Head or Other Ball Striking Device With Face Having Modulus Variance - A ball striking device, such as a golf club head, includes a face having a ball striking surface, an inner surface opposite the ball striking surface, and a thickness defined between the ball striking surface and the inner surface, and a body connected to the face and extending rearward from the face. The face has a modulus gradient across the thickness of the face, such that the modulus of the face varies at different distances from the ball striking surface. The face may also include at least one of an insert, a composite material, a multi-layered structure, and/or a portion treated by a surface treatment to contribute to the modulus gradient. | 12-05-2013 |
20130324306 | GOLF CLUB AND GOLF CLUB HEAD WITH A SOLE CAVITY FEATURE - A golf club includes a shaft and a club head for a metal wood type club. The club head includes a ball striking face, a heel, a toe, a rear, a crown and a sole. The sole includes a forward sole surface and a rearward sole surface. The substantially horizontally-oriented forward sole surface extends rearwardly from the ball striking face to a rearward edge. The substantially horizontally-oriented rearward sole surface extends forwardly from the rear of the club head. The rearward sole surface extends over and is offset in a height direction from the rearward edge. A cavity may be located above the forward sole surface, the cavity having a rearward facing opening located below the rearward sole surface. A projection may extend rearwardly from the rearward edge beneath the rearward sole surface, the projection having sides that extend in a generally breadthwise direction. | 12-05-2013 |
20130324307 | GOLF CLUB AND GOLF CLUB HEAD WITH A CROWN RECESSED FEATURE - A golf club includes a shaft and a club head. The club head includes a ball striking face, a heel, a toe, a rear, and a crown. The crown may include a substantially horizontally-oriented forward crown region extending rearwardly from the ball striking face. The crown further may include a primary recessed feature located rearward of the forward crown region and extending from the heel to the toe of the club head. The recessed feature may have a floor and a front wall extending upward from the floor to the forward crown region. The crown may further include a substantially horizontally-oriented rearward crown region extending forwardly from the rear of the club head. The recessed feature may be located between the forward crown region and the rearward crown region. A back wall of the recessed feature may extend upward from the floor to the rearward crown region. | 12-05-2013 |
20130324308 | Golf Club and Golf Club Head with Stiffening Element - Golf club and golf club head structures include a ball striking face, a frame member and a perimeter stiffening element. The frame member may extend rearwardly from a perimeter of the ball striking face. The perimeter stiffening element may extend along at least a portion of the perimeter of the ball striking face and further may extend from the ball striking face to the frame member. The thickness of the ball striking face may be less than or equal to 2.0 mm. The cross-sectional area of the perimeter stiffening element may be greater than or equal to 10 mm | 12-05-2013 |
20130324327 | Adjustable Golf Club and System and Associated Golf Club Heads and Shafts - In general, aspects of this invention relate to golf clubs or golf club components incorporating adjustment members that permit ready adjustability of golf club parameters and/or interchangeability of golf club components to change a golf club configuration, and methods for providing golf clubs. According to aspects of this invention, an adjustment member may be utilized to allow the adjustability of a golf club parameter to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics. According to another aspect of this invention, an adjustment member may be utilized to allow the adjustability of two golf club parameters independently to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics. | 12-05-2013 |
20130325657 | Adjustable Golf Club and System and Associated Golf Club Heads and Shafts - In general, aspects of this invention relate to golf clubs or golf club components incorporating adjustment members that permit ready adjustability of golf club parameters and/or interchangeability of golf club components to change a golf club configuration, and methods for providing golf clubs. According to aspects of this invention, an adjustment member may be utilized to allow the adjustability of a golf club parameter to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics. According to another aspect of this invention, an adjustment member may be utilized to allow the adjustability of two golf club parameters independently to change a golf club configuration, while ensuring there is substantially no change to other club or club head variables, parameters or characteristics. | 12-05-2013 |
20130331202 | Golf Clubs and Golf Club Head Structures Having Contoured Backstop - Golf club and golf club head structures include an inner wall or backstop arranged behind a ball striking surface of the golf club head and defining a gap between the inner wall and a rear surface of the ball striking surface. In some arrangements, the size of the gap may vary along a heel-to-toe length of the inner wall or backstop. For instance, the size of the gap may gradually increase from a first end of the inner wall toward a central region of the inner wall, and may gradually decrease from the central region toward a second end of the inner wall. In some examples, the inner wall or backstop may be connected to the golf club head, for instance, at a first end and/or a second end. | 12-12-2013 |
20130337937 | Golf Clubs and Golf Club Heads with Adjustable Center of Gravity and Moment of Inertia Characteristics - Golf clubs, club heads, and club weighting systems may include: (a) a club head body member; and (b) one or more weight members removably and/or movably engaged with the club head body member so as to move between a first position and a second position to change an overall exterior shape of the club head. This shape change may result in changes to the overall center of gravity, weighting, and/or moment of inertia characteristics of the club head. Alternatively or additionally, the weight member(s) may be removed from the club head body member, reoriented, and/or replaced with a different weight member, e.g., to change the overall exterior shape, center of gravity, weighting, and/or moment of inertia characteristics of the club head. Methods of making and using these clubs, club heads, and weighting systems also are described. | 12-19-2013 |
20130337938 | GOLF CLUB AND GOLF CLUB HEAD WITH AN INSERT-RECEIVING FEATURE - A golf club includes a shaft and a club head for a metal wood type club. The club head includes a ball striking face, a heel, a toe, a rear, a crown, a sole and a centerline extending from the ball striking face to the rear. The sole includes a substantially horizontally-oriented sole surface extending rearwardly from the ball striking face to the rear. A first insert-receiving feature is located to a heel-side of the centerline, and a second insert-receiving feature is located to a toe-side of the centerline. The first and second insert-receiving features are substantially symmetrically located with respect to the centerline. The first and second insert-receiving features have substantially mirror-images shapes with respect to the centerline. A system having a golf club head with an insert-receiving feature and multiple interchangeable inserts configured for being received within the insert-receiving feature is also provided | 12-19-2013 |
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 |
20140057739 | Golf Club Head Or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club, includes a head with a face having an outer surface configured for striking a ball, a body connected to the face, an elongated, inwardly recessed channel located on the body and extending across a portion of the body, and an insert mounted within the channel. The insert includes a resiliently deflectable base member that engages the channel to retain the insert within the channel and a rigid outer member connected to the base member and forming at least a portion of the outer surface of the insert, where the outer member is made from a different material than the base member. Additionally, the insert has an outer surface that is substantially flush with at least one immediately adjacent surface of the body. | 02-27-2014 |
20140073451 | IRON-TYPE GOLF CLUB HEAD OR OTHER BALL STRIKING DEVICE - A ball striking device, such as an iron-type golf club head, includes a face having a ball striking surface and a rear surface, and a body connected to the face. The body has a sole member and a rear cavity defined at least partially by the sole member and the rear surface of the face. The body has an elongated, recessed channel extending within the cavity along a juncture line between the rear surface of the face and the sole member. Additionally, the head is formed in part by a face member having a first leg forming at least a major portion of the face and a second leg extending rearwardly from a bottom end of the first leg and forming at least a portion of the sole member. The head may further be formed by a body member connected to the face member. | 03-13-2014 |
20140148270 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club, includes a head with a face having an outer surface configured for striking a ball, a body connected to the face, and a channel located in the body. The channel is configured to influence the characteristics of the impact of a ball on the face, such as by flexing or compressing in response to the force of the impact, exerting a response or reaction force on the face, changing the motion or behavior of the face, and other manners. The head may also include a pair of channels that have a gap between them. | 05-29-2014 |
20140274437 | Vibration Modes Of Faces For Golf Club Heads Or Other Ball Striking Devices - A ball striking device, such as a golf club head, includes a face having a ball striking surface configured for striking a ball and a body connected to the face and extending rearward from the face. The head further has an indicator associated therewith, the indicator identifying a golf ball based on a vibration mode of the golf ball, such that the club head is configured to be used to strike the golf ball on the ball striking surface. In one embodiment, the face and the identified golf ball(s) may have the same or substantially the same vibration mode at one or more different swing speeds. The indicator may be positioned on the body or elsewhere on the club head, or may be alternately be positioned on a shaft connected to the head or separately from the ball striking device, such as in a written manual associated with the head. | 09-18-2014 |
20140371000 | 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. | 12-18-2014 |
20150038261 | Golf Club Head Or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club, includes a head with a face having an outer surface configured for striking a ball, a body connected to the face, an elongated, inwardly recessed channel located on the body and extending across a portion of the body, and an insert mounted within the channel. The insert includes a resiliently deflectable base member that engages the channel to retain the insert within the channel and a rigid outer member connected to the base member and forming at least a portion of the outer surface of the insert, where the outer member is made from a different material than the base member. Additionally, the insert has an outer surface that is substantially flush with at least one immediately adjacent surface of the body. | 02-05-2015 |
20150072799 | Golf Club Head or Other Ball Striking Device - A head for a ball striking device, such as a golf club head, includes a face member having a face with a striking surface configured for striking a ball and a rear surface opposite the striking surface, a weight member connected to the face member behind the rear surface of the face member, and a resilient member positioned between the weight member and the face member. The resilient member is connected to the rear surface of the face member to connect the weight member to the face member. The resilient member is compressible to permit energy and/or momentum to be transferred between the weight member and the face member through the resilient member during impact, including an off-center impact on the striking surface. Momentum transferred from the weight member to the face member during an off-center impact may reduce energy loss and twisting of the face on impact. | 03-12-2015 |
20150072800 | Golf Club Head or Other Ball Striking Device - A head for a ball striking device, such as a golf club head, includes a face member having a face with a striking surface configured for striking a ball and a rear surface opposite the striking surface, a weight member connected to the face member behind the rear surface of the face member, and a resilient member positioned between the weight member and the face member. The resilient member is connected to the rear surface of the face member to connect the weight member to the face member. The resilient member is compressible to permit energy and/or momentum to be transferred between the weight member and the face member through the resilient member during impact, including an off-center impact on the striking surface. Momentum transferred from the weight member to the face member during an off-center impact may reduce energy loss and twisting of the face on impact. | 03-12-2015 |
20150105176 | Golf Clubs and Golf Club Heads Including Structure to Selectively Adjust the Face and Lie Angle of the Club Head - Aspects of this invention relate to structures and methods for connecting golf club heads to shafts in a releasable and adjustable manner allowing independent adjustability of face angle, loft angle, and lie angle of a club head. Assemblies for connecting the club head and shaft may include: (a) a hosel assembly; (b) an adjustment member; and (c) a securing system for releasably and adjustably securing the hosel assembly and adjustment member to the club head. The face angle, loft angle, and lie angle may be independently adjusted by releasing the securing system and rotating the different structures or exchanging the original parts with different parts. | 04-16-2015 |
20150190685 | Golf Club Head or Other Ball Striking Device With Face Having Modulus Variance - A ball striking device, such as a golf club head, includes a face having a ball striking surface, an inner surface opposite the ball striking surface, and a thickness defined between the ball striking surface and the inner surface, and a body connected to the face and extending rearward from the face. The face has a modulus gradient across the thickness of the face, such that the modulus of the face varies at different distances from the ball striking surface. The face may also include at least one of an insert, a composite material, a multi-layered structure, and/or a portion treated by a surface treatment to contribute to the modulus gradient. | 07-09-2015 |
20150202503 | Golf Club and Golf Club Head with a Crown Recessed Feature - A golf club includes a shaft and a club head. The club head includes a ball striking face, a heel, a toe, a rear, and a crown. The crown may include a substantially horizontally-oriented forward crown region extending rearwardly from the ball striking face. The crown further may include a primary recessed feature located rearward of the forward crown region and extending from the heel to the toe of the club head. The recessed feature may have a floor and a front wall extending upward from the floor to the forward crown region. The crown may further include a substantially horizontally-oriented rearward crown region extending forwardly from the rear of the club head. The recessed feature may be located between the forward crown region and the rearward crown region. A back wall of the recessed feature may extend upward from the floor to the rearward crown region. | 07-23-2015 |
20150209628 | GOLF CLUB WITH NON-METALLLIC FASTENERS - A golf club with a golf club head having non-metallic fasteners is presented. The club head may include a face member, a body member, a sole member and a crown member. The various portions of the club head may be connected using mechanical fasteners, such as screws. In some arrangements, the screws may be formed of a non-metallic material, such as a composite material, in order to reduce weight associated with the club head. In some arrangements, a portion of the mechanical fasteners may be formed of a non-metallic material and may be placed in regions of the club head where reduced weight is desired. | 07-30-2015 |
20150343282 | Golf Clubs and Golf Club Heads - A ball striking device has a head with a body member having a face having a striking surface configured for striking a ball, a crown portion and a sole portion connected to the face and extending rearward from the face, where the body member has a void extending inwardly from a rear periphery of the body member, and a rear member connected to the body member and received within the void, such that the rear member forms portions of a crown and a sole of the head. A connection member connects the rear member to the body member to form a joint between the rear member and the body member. A resilient member separates the rear member from the body member, and the resilient member engages the rear member and the body member within the void and is configured to transfer momentum between the rear member and the body member. | 12-03-2015 |
20160023064 | GOLF CLUB AND GOLF CLUB HEAD STRUCTURES - A golf club head has a body defining a ball striking face. The body further has a first leg extending away from the ball striking face and a second leg extending away from the ball striking face wherein a void is defined between the first leg and the second leg. The body further defines a crown that extends over the void. | 01-28-2016 |
Patent application number | Description | Published |
20150072805 | Golf Club Or Other Ball Striking Device Having Stiffened Face Portion - A ball striking device, such as a golf club head, has a head that includes a face configured for striking a ball and a body connected to the face, the body being adapted for connection of a shaft proximate a heel thereof. The face has a thickened portion including an annular tapered area that tapers in thickness between an upper boundary and a lower boundary and encloses an elevated area bounded by the upper boundary. The upper and/or lower boundary defines a shape having two lobes, each with an outer edge with a convex profile, and a connecting portion extending between the lobes, such that the connecting portion is defined by two outer edges extending between the outer edges of the lobes, wherein at least one of the outer edges of the connecting portion has a concave outer profile. | 03-12-2015 |
20150148147 | GOLF CLUB HEAD OR OTHER BALL STRIKING DEVICE WITH THERMOREACTIVE FACE - A ball striking device, such as a golf club, includes a head that includes a face having a ball striking surface configured for striking a ball and a body connected to the face and extending rearward from the face. The face has an area of highest response located proximate a center of the ball striking surface. The face is formed of a first material and a second material that forms at least a portion of the area of highest response. The second material has a thermal modulus response that is different from a thermal modulus response of the first material. | 05-28-2015 |
20150182815 | Releasable And Interchangeable Connections For Golf Club Heads And Shafts - Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club head and shaft may include: a shaft adapter, a collet, a ferrule, and a club head having an interior chamber. The club head and shaft may be changed by releasing the securing system and exchanging the original parts with different parts. | 07-02-2015 |
20150182821 | Golf Clubs and Golf Club Heads Having Interchangeable Rear Body Members - Golf club heads (e.g., drivers, fairway woods, wood-type hybrid clubs, or the like) according to at least some example aspects of this invention include a striking face and a rear portion opposite the striking face, the rear portion defining an opening to an interior cavity. A rear body member configured to be inserted into the opening is engaged with the rear portion of the club head. The rear body member may include multiple rear body parts that may be removable and/or interchangeable to permit flexibility in controlling the weight distribution of the golf club head. | 07-02-2015 |
20150217169 | Golf Club and Golf Club Head with a Sole Cavity Feature - A golf club includes a shaft and a club head for a metal wood type club. The club head includes a ball striking face, a heel, a toe, a rear, a crown and a sole. The sole includes a forward sole surface and a rearward sole surface. The substantially horizontally-oriented forward sole surface extends rearwardly from the ball striking face to a rearward edge. The substantially horizontally-oriented rearward sole surface extends forwardly from the rear of the club head. The rearward sole surface extends over and is offset in a height direction from the rearward edge. A cavity may be located above the forward sole surface, the cavity having a rearward facing opening located below the rearward sole surface. A projection may extend rearwardly from the rearward edge beneath the rearward sole surface, the projection having sides that extend in a generally breadthwise direction. | 08-06-2015 |
20150231452 | Releasable and Interchangeable Connections for Golf Club Heads and Shafts - Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club head and shaft may include: a shaft adapter, a collet, a ferrule, and a club head having an interior chamber. The club head and shaft may be changed by releasing the securing system and exchanging the original parts with different parts. | 08-20-2015 |
20150231457 | Golf Cllubs and Golf Club Heads - Golf club heads which may include an iron-type golf club head body and an adjustable member configured to be engaged with iron-type golf club head body. The adjustable member may include a first surface and a second surface. The first surface of the adjustable member may form at least a portion of the sole of the iron-type golf club head and at least a portion of the rear of iron-type golf club head when the adjustable member is engaged with the iron-type golf club head body in a first orientation. Additionally, the second surface of the adjustable member may form at least a portion of the sole of the iron-type golf club head and at least a portion of the rear of iron-type golf club head when the adjustable member is engaged with the iron-type golf club head body in a second orientation, which is different from the first orientation. | 08-20-2015 |
20150251060 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club, includes a head with a face having an outer surface configured for striking a ball, a body connected to the face, an elongated, inwardly recessed channel located on the body and extending across a portion of the body, and an insert mounted within the channel. The insert includes a resiliently deflectable base member that engages the channel to retain the insert within the channel and a rigid outer member connected to the base member and forming at least a portion of the outer surface of the insert, where the outer member is made from a different material than the base member. Additionally, the insert has an outer surface that is substantially flush with at least one immediately adjacent surface of the body. | 09-10-2015 |
20150258395 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club, includes a head with a face having an outer surface configured for striking a ball, a body connected to the face, and a channel located in the body. The channel is configured to influence the characteristics of the impact of a ball on the face, such as by flexing or compressing in response to the force of the impact, exerting a response or reaction force on the face, changing the motion or behavior of the face, and other manners. The head may also include a pair of channels that have a gap between them. | 09-17-2015 |
20150273293 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device has a face with a striking surface and a body extending rearwardly from the outer periphery of the face. A channel extends across at least a portion of the sole, and includes a trough defined between front and rear edges and extending in a heel-toe direction. The body further includes a spacing portion that forms a generally flattened surface extending from the front edge to proximate the outer periphery of the face. The rear edge of the channel is spaced rearwardly a different distance from the outer periphery of the face at the center portion of the channel as compared to the heel portion and/or the toe portion. One or more stiffening ribs may also be provided rearwardly of the channel, to increase the stiffness of the sole. | 10-01-2015 |
20150328504 | Golf Club Head or Other Ball Striking Device with Weighted Body Member - A ball striking device, such as a golf club, includes a head that includes a face having a ball striking surface configured for striking a ball and a body connected to the face and extending rearward from the face. A face member formed primarily of a metallic material forms the face, and a body member is connected to the face member and extends rearward from the face member to form at least a portion of the body. The body member is formed at least partially of a polymer material, and has a doped portion containing a doping material dispersed within the polymer material. The doping material may have a different density than the polymer material, such that the doped portion has a different density than the portions of the body member not containing the doping material. A co-molding method may be used to form the ball striking device. | 11-19-2015 |
20150367194 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball, a channel extending across a portion of the sole, wherein the channel is recessed from adjacent surfaces of the sole, and/or a void defined on the sole of the body, wherein the channel has width defined in a front to rear direction and a depth of recession from the adjacent surfaces of the sole at a vertical plane passing through the face center, wherein a ratio of the width to the depth is about 0.8:1 to 1.2:1. | 12-24-2015 |
20150367200 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball and a channel extending across a portion of the sole. The channel may be recessed from adjacent surfaces of the sole and have a depth of recession from the adjacent surfaces of the sole, wherein the channel comprises a center portion extending across a center of the sole, a heel portion extending from a heel end of the center portion toward the heel, and a toe portion extending from a toe end of the center portion toward the toe, wherein the width and the depth of the center portion of the channel are substantially constant, and wherein the depth of the channel is greater at the heel and toe portions than at the center portion. | 12-24-2015 |
20150367201 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball and a channel extending across a portion of the sole. The channel may be recessed from the sole and have a depth, wherein the channel comprises a center portion extending across a center of the sole, a heel portion extending from a heel end of the center portion toward the heel, and a toe portion extending from a toe end of the center portion toward the toe. The channel may have a width defined between a front edge and a rear edge, and a cross-sectional shape, wherein the cross-sectional shape of the center portion of the channel is substantially semi-circular, and wherein the cross-sectional shape of the channel is different at the heel and toe portions than at the center portion. | 12-24-2015 |
20150367202 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball, a channel extending across a portion of the sole, wherein the channel is recessed from adjacent surfaces of the sole and/or a void defined on the sole of the body. The channel has width defined in a front to rear direction and a depth of recession from the adjacent surfaces of the sole at a vertical plane passing through the face center, wherein a ratio of the width to the depth is approximately 3.5:1 to 4.5:1. | 12-24-2015 |
20150367203 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball, a channel extending across a portion of the sole, wherein the channel is recessed from adjacent surfaces of the sole, a void defined on the sole of the body, and/or at least one external rib connected to the cover and extending downward from the cover. The at least one external rib may include a first external rib and a second external rib wherein each external rib is connected to the cover and extends downward from the cover, such that the external ribs are positioned within the void. | 12-24-2015 |
20150367204 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball, a body connected to the face and extending rearwardly from the face, the body having a crown, a sole, a heel, and a toe, a void defined on the sole of the body, and at least one external rib is positioned within the void. A ratio of cross-sectional area moment of inertia Ix-x with and without the at least one external rib is greater than a ratio of cross-sectional area moment of inertia Iz-z with and without the at least one external rib when measured at a location defined by a distance from a forward most edge of the golf club head measuring 60 percent of a breadth dimension. | 12-24-2015 |
20150367205 | Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features - A ball striking device, such as a golf club head, has a face with a striking surface configured for striking a ball, and a channel extending across a portion of the sole. The channel extends across a portion of the sole in a heel to toe direction, wherein the channel is recessed from adjacent surfaces of the sole and has a depth of recession from the adjacent surfaces of the sole, wherein the channel comprises a center portion extending across a center of the sole, a heel portion extending from a heel end of the center portion toward the heel, and a toe portion extending from a toe end of the center portion toward the toe, wherein the width of the center portion of the channel is substantially constant, and the width of the channel at the heel and toe portions increases from the heel end of the center portion toward the heel and from the toe end of the center portion toward the toe. | 12-24-2015 |