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WO/2023/172842A2 |
An iron-type golf club head with a cavity formed via a multi-stage forging process. The forged iron-type golf club head is formed from a single billet of material. An intermediate step of the multi-stage forging process creates a cavity ...
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WO/2023/159265A1 |
A method of manufacturing an object including: impregnating a material comprising a plurality of boron nitride structures, the boron nitride structures comprising boron nitride nanotubes, or a hybrid of two or more forms of crystalline b...
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WO/2023/163850A1 |
A system for golf training is provided. The system includes a golf club having a grip, a shaft, and a club head. The club head has a sole oriented perpendicular to the shaft (e.g. a 90 degree lie angle). The system also includes a hittin...
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WO/2023/163696A1 |
The invention enables a person training for aim and using a tool to impact a ball to obtain instant feedback whether a desired location of the strike tool has properly impacted the ball. An impact sensor is placed at one or more selected...
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WO/2022/246457A9 |
An α-β titanium alloy, comprising aluminum, vanadium, and molybdenum. The α-β titanium alloy comprises between 5.0wt% and 8.0wt% aluminum (Al), between 1.0wt% and 5.5wt% Vanadium (V), and between 0.75wt% and 2.5wt% molybdenum (Mo). T...
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WO/2023/157983A1 |
A golf club (1) according to the present disclosure comprises: a shaft (5) that is formed to be shaft-shaped; a head (3) that is provided at one end side of the shaft (5) and has a striking surface (2) for hitting a golf ball; and a grip...
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WO/2023/157507A1 |
The present invention addresses the problem of providing: a prepreg having excellent mechanical properties such as strength or elastic modulus, excellent appearance such as low coloring, transparency, or weather resistance, and excellent...
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WO/2023/154714A1 |
A vibration dampening tape for attaching a gripping member and method of use is provided. More particularly vibration dampening tape including a layered strip with a polymeric core.
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WO/2023/154830A1 |
Embodiments of a blade style putter type club head comprising enlarged physical features such as an enlarged length, height, and depth. The enlarged physical features, specifically the enlarged length allows mass to be positioned further...
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WO/2023/147398A2 |
A golf club head with a lightweight shaft-receiving structure is described herein. The lightweight shaft-receiving structure comprises one or more lightweight components provided in low-stress areas of the club head, wherein the lightwei...
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WO/2023/141630A1 |
Certain aspects of the present disclosure provide techniques for a smart putter and a putter gaming system. The smart putter may be configured with a plurality of sensors. The smart putter may be configured to process information from th...
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WO/2023/137125A1 |
Described herein are embodiments of golf club heads with slits and flexure inserts. The slit comprises an opening through the club head body communicating between the exterior of the club head and the hollow interior cavity. The flexure ...
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WO/2023/133116A1 |
An adapter to connect a straight golf shaft with a golf club head includes: a first end that is cylindrical and that is configured to be joined with the golf club head; and a second end that is connected to the first end, that is cylindr...
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WO/2023/132920A1 |
A golf training device comprises a club head having a club face with a ball striking portion and at least one structure which misdirects a golf ball when the ball strikes the club face at an undesired location. The structure may be one o...
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WO/2023/117140A1 |
A golf club grip with reminder rib is provide that has a hollow main body having an inner diameter configured to fit to a shaft, wherein the hollow main body comprises a protruding feature that extends along a length of the hollow main b...
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WO/2023/113427A1 |
The present invention relates to a film to be adhered to a golf club head face and, more specifically, to a film comprising: a main film having one surface adhered to the face of a golf club head; an adhesive portion having an adhesive l...
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WO/2023/106536A1 |
The present invention relates to a golf putter comprising: a putter head which has a golf hitting surface formed on the front thereof, and has a head hitting line formed in the front/rear direction at the center of the upper portion ther...
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WO/2023/107750A1 |
A club head for a golf club is provided. The club head is topologically optimized so that, when manufactured by additive manufacturing processes from an optimized design, the club head performs substantially the same functions as a versi...
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WO/2023/107751A1 |
Structural designs and design concepts are provided for golf clubs and golf club heads that have a club face composed of an array of pins arranged so the ends of the pins cooperate to define the ball-striking surface of the club face. Th...
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WO/2023/100438A1 |
To provide a golf club shaft that has a lightweight while may reduce the vibration on impact of a golf ball by exerting shock absorbing property. A golf club shaft including a shaft body that extends longitudinally, wherein the shaft b...
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WO/2023/091652A1 |
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 constructed from a first contact material, a second contact...
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WO/2023/085482A1 |
The present invention relates to an auxiliary grip for golf, which enables a solid and stable two-handed grip, and thus can prevent shaking in a grip at the time of swing and enable smooth acceleration at the time of impact to improve dr...
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WO/2023/060145A1 |
A system includes a processor configured for leveraging reference ball flight data associated with an individual and a reference club having a reference loft angle to compute predicted ball flight characteristics for other candidate golf...
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WO/2023/049940A1 |
Described herein is a tour iron having a golf club head with a faceplate, a body, and an insert. A sole, top rail, rear, and the faceplate enclose a cavity within the body. The cavity can house the insert. The insert can comprise a low-d...
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WO/2023/023744A1 |
A golf ball pickup attachment for a golf club has a fork having a base and a pair of tines. In use, the base of the golf ball pickup attachment is attachable to a handle end of a shaft the golf club in use so that the tines can hold a go...
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WO/2023/027946A1 |
A golf putter has a shaft of composite materials, a putter head having a stud for mounting to the shaft of composite materials, and a grip affixed to the shaft. The shaft is a hollow shaft and the surface is sanded and cleaned before a f...
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WO/2023/011742A1 |
One of the most important factors affecting performance in golf is the golfer's grip on their golf club. Minor changes in grip can have a significant impact on the outcome of a golf shot. To improve the ease of grip alignment, it is know...
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WO/2023/286324A1 |
Provided is a golf shaft with which it is possible to obtain a sufficiently-low trajectory and a low spin. This invention has a rigidity distribution in which the rigidity increases gradually from a distal end section 5 to a base end s...
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WO/2023/278803A1 |
Embodiments of golf club heads with components composed of a metal-composite-metal construction are described herein. The metal -composite-metal construction makes up a portion of the golf club head. The metal-composite-metal constructio...
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WO/2023/278595A1 |
Various embodiments of a two-piece golf shaft are provided, which include a hollow upper section, a hollow or solid lower section formed from an injection-molded chopped carbon fiber/thermoplastic material, and a coupling insert configur...
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WO/2022/263639A1 |
A device (10) for repairing an impact caused by a golf ball on a green of a golf course, comprising: an outer body (110) extending along a longitudinal axis (Y) and having a distal end (119); - an intermediate body (112) arranged inside ...
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WO/2022/265662A1 |
A golf swing analyzer system for analyzing a golfer's golf swing. An inertial measurement unit (IMU) may be used to capture data regarding the swing. The IMU may be oriented along a hosel-axis and a face-axis to reduce the complexity of ...
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WO/2022/253431A1 |
A grip adjustment system comprising: a sleeve positionable, in use, on an object configured to be gripped by a user. The system also comprises a distributed array of actuators, each actuator being arranged to actuate a respective portion...
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WO/2022/246905A1 |
A golf club structure, comprising a club head and a club body. The club head contains a ball-impacting portion. A first connecting arm and a second connecting arm extend outward in the same direction and in parallel along both sides of t...
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WO/2022/251592A1 |
Described herein are embodiments of golf club heads with flexible soles. In one embodiment, the golf club head includes a body having a crown opposite a sole, a toe opposite a heel, a back end opposite a front end, and a hosel. The golf ...
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WO/2022/232868A1 |
A golf club shaft, the shaft comprising an elongate member, wherein the elongate member includes one or more helical portions.
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WO/2022/232874A1 |
A grip for sporting equipment, the grip comprising an elongate tubular member configured to surround a portion of the sporting equipment, wherein the grip comprises a plurality of concentric layers, and wherein at least one of the plural...
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WO/2022/173683A9 |
An improved golf club head is provided having a striking face portion, a topline, a heel portion adapted to receive a shaft, a toe portion, and a sole. The improved golf club head includes port holes extending from one or more cavities t...
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WO/2022/211050A1 |
A shaft (10) including a plurality of layers A (11) and at least one layer B (12), wherein the layers A (11) contain a cured thermosetting resin, the layer B (12) contains a thermoplastic resin and continuous fiber base substrate, and th...
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WO/2022/200196A1 |
The invention relates to a golf club head comprising a substantially flat strike face (20) configured to strike a golf ball (18), characterised in that the head (16) comprises: a body (24) having a front face (30F) and also at least one ...
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WO/2022/197190A1 |
The invention relates to a golf club or part thereof. It may comprise a ball-strike head (1), a hosel (2) having a shank (5) that extends along at least part of, and that engages with, the head, biasing means (eg a spring (9)) that provi...
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WO/2022/195250A1 |
A putting stroke-selection system (10) is provided comprising a putter (12) having putter head (14) and a putter shaft (16), and a referencing indicium (24) comprising a plurality of calibrated distance markers (28) which is engaged or e...
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WO/2022/187401A1 |
Embodiments of an iron-type golf club head comprising a high moment of inertia and a damping system. The damping system includes an insert covering a lower portion of the back face and a badge covering an upper portion of the back face. ...
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WO/2022/187675A1 |
An example putter presented herein is designed manufactured in a way that allows for a golfer to adjust toe-hang, face material, and loft all in one club, in order to optimize the club for the day's game without having to purchase a new ...
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WO/2022/172106A1 |
A golf club of the putter type comprising a head (1) and a rod (shaft), characterized in that said head (1) is capital "P"-shaped and is provided with a distal portion and a proximal portion, with respect to the rod, wherein said distal ...
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WO/2022/169894A1 |
The golf club head described herein can have a metal body and a non-metal insert. The insert forms an entire toe end of the club head. The insert can have an offset surface, located behind the strike face of the body, wherein the insert ...
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WO/2022/163977A1 |
An embodiment of the present invention provides a golf putter comprising: a head provided with a hitting surface in the front thereof and including a plurality of insertion coupling holes formed in the upper portion thereof; necks insert...
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WO/2022/159844A1 |
Embodiments of an iron-type golf club head comprising an L-shaped faceplate configured for flexibility are described herein. The L-shaped faceplate comprises a strike face portion and a sole return that wraps around a leading edge of the...
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WO/2022/159846A1 |
Embodiments of a golf club comprising a club head, a shaft, and features that improve bonding strength between the club head and the shaft are described herein. The club head comprises a hosel that receives a tip end of the shaft. The sh...
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WO/2022/152745A1 |
The invention relates to a golf putter that improves smoothness of movement, golf club path, and distance control during putting. These improvements result from the weight distribution and inertia of the putter.
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