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Patent Searching and Data


Matches 1 - 50 out of 15,344

Document Document Title
WO/2022/094436A1
Described herein are embodiments of cavity back irons with inserts. In some embodiments, the insert has a plurality of voids. In some embodiments, the voids can have approximately the same size. In other embodiments, the voids can vary i...  
WO/2022/094427A1
The invention presented herein is directed to a back cavity insert for a cavity-backed iron-type golf club head. The rear perimeter of the iron-type golf club head and the rear surface of a strikeface cooperate to define a back cavity. T...  
WO/2022/090222A1
The invention relates to a sports device for racket sports comprising a base body which comprises at least one racket handle and at least one impact surface for a playing object, wherein the sports device comprises at least one moulded b...  
WO/2022/093677A1
A sports implement includes a main body portion, a handle portion extending from the main body portion, and a grip member. The main body portion includes a first contact surface, a second contact surface, and a sidewall positioned about ...  
WO/2022/081640A1
A system for adjusting alignment of a golf club head includes a club shaft having a proximal end and an opposing distal end, with a hosel fitting fixedly secured to the distal end of the club shaft. A neck is rotationally coupled to the ...  
WO/2022/081405A1
A stepless golf shaft includes; a butt portion having: a proximal end configured to be attached to a golf grip; and a distal end; a tip portion having; a distal end configured to be attached to a golf club head; and a proximal end; and a...  
WO/2022/072939A1
Embodiments of golf club head faceplates comprising a lattice to improve the energy storage capabilities and minimize stress concentrations are described herein. The lattice can comprise a plurality of flexure shapes that facilitate in f...  
WO/2022/069525A1
The invention relates to a golf club head (2) for a golf club (50), more particularly for a putter, having an underside (8), having a striking face (14) and having a receptacle (16), arranged behind the striking face (14), for a golf bal...  
WO/2022/067341A1
Embodiments of a multi-material wood-type golf club head comprising a tuning element to damp dominant vibrations are described herein. The multi-material wood-type club head comprises a first, metallic component forming the striking face...  
WO/2022/056215A1
The present invention is directed to a fairway-type golf club head combing (or comprising) features selected from the group consisting of lightweight crown inserts, main body of weight reducing features, a high density sole insert, a rem...  
WO/2022/056496A1
Embodiments of a golf club head with an internal lattice structure are described herein. The golf club head can be an iron or putter-type club head. The lattice structure can have varying beam thicknesses that correlate to the effective ...  
WO/2022/047080A1
Described herein is a golf club head that comprises a sole contour that resembles a typical crown contour, and a crown contour that resembles a typical sole contour. The golf club head of the invention described herein comprises a flatte...  
WO/2022/025350A1
The present invention relates to a golf club and, more specifically, to a golf club which produces a sound at the maximum speed of a golf head so that a golfer can hit a golf ball with the golf head at the maximum speed on impact during ...  
WO/2022/022318A1
An intelligent golf club comprises a shaft body, a top lamp device and a lower lamp device. The shaft body comprises a middle shaft and a lower shaft. The lower shaft is mounted at the bottom end of the middle shaft. The lower shaft and ...  
WO/2022/015556A1
In one or more arrangements, a golf club head having improved sole geometry is provided. The golf club head includes a striking face portion located at a frontal portion of the golf club head, a topline located at an upper portion of the...  
WO/2022/009890A1
A golf club head (100) comprises a face section (1), a crown section (2), a sole section (3), a heel section (4), and a toe section (5). A hollow section separated from the outside is formed inside the golf club head (100). The face sect...  
WO/2021/261732A1
The present invention is for solving a problem where a circular golf grip is round and does not have a reference point which may be recognized by the sense of touch in the hands, and as a result, difficulty occurs during a swing in recog...  
WO/2021/234415A1
A putter head (2; 102, 202) is provided, comprising a main body (4; 104) comprising a base surface (5; 105) that is adjacent to the ground when the putter head (2; 102; 202) is in use. The putter head (2; 102, 202) further comprises a pu...  
WO/2021/230855A1
A golf training aid may appear to take the form of a golf club, sometimes without a club head. At a proximal end, or end near the golfer, the training aid may comprise a standard golf grip attached to a carbon fiber cylinder portion, the...  
WO/2021/225854A1
This disclosure relates to an alignment aid for a golf club. The alignment aid provides a golf club with one or more markings on or adjacent the hosel of the golf club, and can be used by the golfer to achieve a proper alignment. In part...  
WO/2021/150127A9
Described herein is a method for fine-tuning a putter and manufacture thereof. More specifically, an application (App) that is utilised for static and dynamic data point analysis along with algorithms to best determine how attributes of ...  
WO/2021/221337A1
The present invention relates to a golf shaft, and more specifically, to a length-adjustable golf shaft which, in order to solve the problem of conventional golf clubs of being inconvenient to carry when moving around an outdoor golf cou...  
WO/2021/216788A1
Described herein is a hollow body iron-type golf club head having a sole and ballast configured to relieve stress within a forward portion of the sole. In a first configuration, the golf club head comprises a ballast undercut for relievi...  
WO/2021/210917A1
An electronic device according to various embodiments disclosed in the present disclosure may include a display for displaying information and a processor operatively connected to the display, wherein the processor may: receive second mo...  
WO/2021/201473A1
The present invention provides a golf putter having an adjustable lie angle, loft angle and weight, comprising: a putter head having a through-hole formed, from the top to the bottom, in one side of a face part that makes contact with a ...  
WO/2021/181069A1
The present invention relates to a golf training aid, said golf training aid comprising: an adapter; a detachable training weight, and a fixing means, wherein said adapter is configured to be fixed on a distal end of a golf club shaft an...  
WO/2021/178652A1
A shaft for a golf club includes a first end, a second end, and a demarcation. The first end is adapted to attach to a club head. The second end is adapted to receive a grip distal to the first end. The demarcation is positioned at or ad...  
WO/2021/167820A1
A golf club shaft includes: a butt end; a tip end, where the golf club shaft is tapered between the butt end and the tip end; coils of fiber wound helically relative to an axis of the golf club shaft; and one or more layers of composite ...  
WO/2021/157829A1
The present invention relates to a golf grip equipped with a brush, and more specifically, to a golf grip equipped with a brush that can be easily and conveniently used for removing sand, dew, frost, scattered soil, or loose impediments ...  
WO/2021/151601A1
A golf putting club includes an elongated shaft having a gripped first end, and a putter head attached to the second end. A faceplate is removably secured onto the front end of the putter head. The faceplate is constructed from a materia...  
WO/2021/149912A1
The present invention relates to a head fitting film for protecting a club head, the head fitting film being characterized by comprising: a protection film (10) that attaches to the surface of the club head and protects the club head; an...  
WO/2021/132987A2
Provided is a combination putter and chipper golf club comprising: a body (110) which includes a coupling groove portion (110a) having a through-hole formed therein and to which a shaft (S) is connected; a variable face (120) which is di...  
WO/2021/131109A1
Provided is a golf club with which swing balance can be adjusted over the entire golf club. According to an embodiment, this golf club head comprises a club head and a grip. One or more attachment depression parts at which weight attachm...  
WO/2021/125849A1
The technology disclosed in the present invention relates to a golf club head using an aluminum-scandium alloy having excellent mechanical properties of high strength, and high corrosion resistance, and being ultra-lightweight. The golf ...  
WO/2021/126486A1
A golf club shaft system and golf club shaft possessing unique flexural and torsional rigidity profiles, while providing significant adjustability to fine tune the shaft to a particular golf swing.  
WO/2021/117329A1
Provided is a putter head provided with a replaceable intermediate member which can be customized to a size, shape, and performance corresponding to the preference of a user. The putter head according to an embodiment of the present inve...  
WO/2021/119621A1
Embodiments of a golf club head with a textured strikeface and methods to form said club head through laser shock treatment are generally described herein. The golf club head can comprise a body and a strikeface. The strikeface has a tex...  
WO/2021/113877A1
Some embodiments of the lightweight golf clubs described herein include a thin crown, a thin sole, a mass efficient weight system, and a thin faceplate to maximize performance gains (e.g, ball travel distance, impact efficiency, and ball...  
WO/2021/108723A1
Embodiments of a golf club head comprising a first component and a second component that are coupled together to enclose a hollow interior are disclosed herein. The first component comprises at least a striking face, a striking face retu...  
WO/2021/099835A1
The present disclosure relates to a shaft for athletic activities comprising, along at least a part of the length of the shaft: an internal wall (31) made of a first fiber-reinforced composite; and an external wall (30), fixed to the int...  
WO/2021/079476A1
(Problem) To provide a grip tape used while being wound around a gripping site for anti-slip purposes and demonstrating excellent gripping force and excellent aesthetic appearance that is not lost easily due to use. (Solution) The grip t...  
WO/2021/074704A1
The present invention relates to a universal grip employed as a single hand or double hand ergonomic grip to reduce the body effort of the user. More particularly, the present invention relates to a universal hand grip with a predefined ...  
WO/2021/070242A1
Included is a metal head body 14 that is hollow and open on a face surface side thereof, and a face surface member 12 that is joined to an opening section of a face surface 12a side of the head body 14 and forms the face surface 12a. In ...  
WO/2021/061693A1
A portable putting golf square game has been developed that is inexpensive, portable, fast, always available, and less stressful on the body of a player compared to traditional golfing. The portable putting golf square game includes a ma...  
WO/2021/051097A1
A golf club head having localized heat treatment is described herein. Other embodiments are disclosed.  
WO/2021/051102A1
Embodiments of a wood-type club head having a flex structure to control the characteristic time (CT) are described herein. The club head comprises a flex structure integrally formed with the club face and the sole. The flex structure com...  
WO/2021/041353A1
A multi-component golf club head and a method to said club head are generally described herein. The method of manufacturing the golf club head can comprise providing a main component, providing a mold, injection molding a wrap-around com...  
WO/2021/033846A1
An embodiment of the present invention provides a putting practice device by which a putting posture formed by relative positions of a user's shoulders and the user's hands gripping a grip part of a putter is trained. A putting practice ...  
WO/2021/034149A1
The present invention relates to a golf club for swing practice, comprising: a shaft having a fastening portion formed at one end; and a plurality of weight parts having a fastening groove formed on one side so as to be fastened to the f...  
WO/2020/132512A9
A golf club head having an adjustable weight system. The golf club head having a single, relatively compact slot for receiving a weight assembly. The weight assembly comprising a relatively high mass. Wherein small lateral movements of t...  

Matches 1 - 50 out of 15,344