Matches 1 - 44 out of 44


Match Document Document Title
US20140073448 BUTT-MOUNTED SHAFT EXTENSION DEVICE  
A device designed for modifying the length of a golf club shaft. The device is a three-piece mechanism with a bottom part bonded into the top end of a tubular golf club shaft, a top part provided...
US20140335971 LIGHTWEIGHT GRIP FOR SPORTS EQUIPMENT  
A lightweight grip assembly is disclosed herein. The lightweight grip assembly comprises a rigid support structure comprising a hollow portion and a grip portion comprising a substantially uniform...
US20130337933 LIGHTWEIGHT GRIP FOR SPORTS EQUIPMENT  
A lightweight grip assembly is disclosed herein. The lightweight grip assembly comprises a rigid support structure comprising a hollow portion and a grip portion comprising a substantially uniform...
US20130237339 VARIABLE LENGTH GOLF CLUB SHAFT  
A variable length shaft assembly comprising at least one upper shaft portion, a lower shaft portion and a threaded fastener, wherein the threaded fastener removably connects the upper shaft...
US20120149485 VARIABLE LENGTH GOLF CLUB SHAFT  
A variable length shaft assembly comprising at least one upper shaft portion, a lower shaft portion and a threaded fastener, wherein the threaded fastener removably connects the upper shaft...
US20130109492 BUTT-MOUNTED SHAFT EXTENSION FOR A GOLF CLUB  
A device designed for extending a golf club shaft. The device is a three-piece mechanism with a bottom piece bonded into the top end of a tubular golf club shaft, and a plurality of top piece...
US20110256949 BUTT-MOUNTED SHAFT EXTENSION FOR A GOLF CLUB  
A device designed for extending a golf club shaft. The device is a three-piece mechanism with a bottom piece bonded into the top end of a tubular golf club shaft, and a plurality of top piece...
US20130109488 VARIABLE LENGTH GOLF CLUB SHAFT  
A variable length shaft assembly comprising a shaft adapter, a grip support, and an engagement device is disclosed herein. The variable length shaft assembly of the present invention allows a...
US20110077096 Customizable Sports Implement System And Method  
A customizable sports implement system includes a sports implement having an elongate primary shaft and an elongate grip shaft, and a customizing mechanism including length setting and weight...
US20130165248 VARIABLE LENGTH SHAFT  
A variable length golf club shaft is disclosed herein. The variable length golf club shaft includes at least one upper shaft portion having a first diameter and a hollow lower shaft portion having...
US20140171214 VARIABLE LENGTH SHAFT  
A variable length golf club shaft is disclosed herein. The variable length shaft includes a hollow lower shaft with a plurality of holes, a hollow upper shaft with at least one protrusion...
US20120149486 VARIABLE LENGTH SHAFT  
A variable length golf club shaft is disclosed herein. The variable length shaft includes a hollow lower shaft with a plurality of holes, a hollow upper shaft with at least one protrusion...
US20140335970 VARIABLE LENGTH GOLF CLUB SHAFT  
A variable length shaft assembly comprising at least one spacer, a shaft portion, and a threaded fastener, wherein the threaded fastener removably connects the spacer to the lower shaft, is...
US20110306438 Connection Device  
According to one aspect of the present invention there is provided an adjustable mechanism for connecting two or more shafts, including at least a first shaft having an external surface with an...
US20100304881 ADJUSTABLE LENGTH AND TORQUE RESISTANT GOLF SHAFT  
An adjustable golf shaft having an upper shaft member, a lower shaft member and an inner rod. The upper shaft member includes an elongated bore therein with an upper bushing fixed within an upper...
US20100081515 Weights for grip length extensions to test golf clubs  
A weight joined to a grip length extension, further joined to a test golf club to produce a device outwardly indistinguishable from a production golf club. The assembled device is used as part of...
US20060040762 Golf putter head and club and method of putting  
A generally cylindrical substantially solid body golf putter head is provided having a striking portion and two concave ends, with a body having a diameter that is slightly less than the diameter...
US20110230277 SEMI-AUTOMATICALLY ADJUSTABLE LENGTH AND TORQUE RESISTANT GOLF SHAFT  
An adjustable golf shaft having an upper shaft member and a lower shaft member. The upper shaft member has an elongated bore therein and the lower shaft member has a cylinder and a rod having one...
US20080146367 Portable golf caddy  
A portable golf caddy for a golfer includes a pole adapted to be inserted into the ground that has various removable attachments or accessories adapted to enhance a golfer's comfort and...
US20120142444 SEMI-AUTOMATICALLY ADJUSTABLE LENGTH AND TORQUE RESISTANT GOLF SHAFT  
An adjustable golf shaft having an upper shaft member and a lower shaft member. The upper shaft member has an elongated bore therein and the lower shaft member has a cylinder and a rod having one...
US20150051011 GOLF CLUB SHAFT  
An adjustable length golf club shaft having a grip portion with an end point is disclosed. A locking element is located within the grip portion and a lower shaft having an inner surface that is in...
US20130296067 GOLF CLUB SHAFT  
An adjustable length golf club shaft having a grip portion with an end point is disclosed. A locking element is located within the grip portion and a lower shaft having an inner surface that is in...
US20120258817 GOLF CLUB SHAFT  
An adjustable length golf club shaft having a grip portion with an end point is disclosed. A locking element is located within the grip portion and a lower shaft having an inner surface that is in...
US20110081984 GOLF CLUB SHAFT  
An adjustable length golf club shaft having a grip portion with an end point is disclosed. A locking element is located within the grip portion and a lower shaft having an inner surface that is in...
US20090270197 Putter shaft extension  
This invention is a putter shaft extension assembly which is especially suitable for use in converting a putter with a conventional shaft length into a longer shaft “belly putter”. It uses a novel...
US20130184097 GOLF CLUB SHAFT ADAPTOR  
The present invention is directed to a shaft lengthening system for a golf club. The shaft lengthening system comprises three components: an upper shaft portion that is attached to a grip, a lower...
US20130267343 ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABLE LENGTH GOLF CLUBS  
Embodiments of adjustable length golf clubs and methods of manufacturing adjustable length golf clubs are generally described herein. Other embodiments may be described and claimed.
US20130109491 ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABLE LENGTH GOLF CLUBS  
Embodiments of adjustable length golf clubs and methods of manufacturing adjustable length golf clubs are generally described herein. Other embodiments may be described and claimed.
US20130109490 ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABLE LENGTH GOLF CLUBS  
Embodiments of adjustable length golf clubs and methods of manufacturing adjustable length golf clubs are generally described herein. Other embodiments may be described and claimed.
US20130109489 ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABLE LENGTH GOLF CLUBS  
Embodiments of adjustable length golf clubs and methods of manufacturing adjustable length golf clubs are generally described herein. Other embodiments may be described and claimed.
US20120071258 GOLF CLUB  
A golf club of the present invention comprises at least one adjusting mechanism. In the golf club, at least two specifications can be adjusted independently of each other. Preferably, a head, a...
US20050143186 Golf club with adjustable-length shaft  
A secure golf club, of the “wood” or “iron” variety intended for high-speed impact of a golf ball, whose shaft may be lengthened or shortened in a relatively quick and easy manner. In a preferred...
US20140335966 VARIABLE LENGTH SHAFT AND GRIP  
A variable length shaft assembly comprising a shaft, a shaft adapter, a grip sleeve, an actuator screw, a grip, and a screw is disclosed herein. The grip is bonded to the grip sleeve, the shaft...
US20140121031 VARIABLE LENGTH SHAFT AND GRIP  
A variable length shaft assembly comprising a shaft, a shaft adapter, a grip sleeve, an actuator screw, a grip, and a screw is disclosed herein. The grip is bonded to the grip sleeve, the shaft...
US20140179459 PUTTER HEAD, ADJUSTABLE SHAFT AND PUTTER  
A golf club head comprises a front portion, a rear portion, a toe portion and a heel portion that together form a two-piece body and for which a center of gravity is defined. The body comprises a...
US20070087855 Collapsible Golf Club  
A collapsible golf club has three coaxially stored tapering shafts. Each of the shafts has a beveled annular ring that makes stops the extension of the shafts from the stored position to the fully...
US20070249430 Golf club capable of disassembly  
A separable or collapsible golf club, comprising a first shaft member and a second shaft member, which are secured together by means of a connector having two or more biased releasable ring-shaped...
US20150126298 CLUB LENGTH ADJUSTMENT DEVICE  
A golf club length adjustment device for use in a golf club, comprising a first member affixed to a main shaft, said main shaft configured to couple to a golf club head, a second member slideably...
US20100216568 ADJUSTABLE LENGTH AND TORQUE RESISTANT GOLF SHAFT  
An adjustable golf shaft having an upper shaft member, a lower shaft member and a torque resistant mechanism. The adjustable golf shaft includes an upper shaft member having an elongated bore...
US20170021250 ADJUSTABLE LENGTH SHAFT AND AN ADJUSTABLE MASS FOR A GOLF CLUB  
A golf club has a first shaft coupled to a club head, a second shaft configured to slidably engage a portion of the first shaft, a grip coupled to the second shaft, and an adjustable length shaft...
US20160332038 ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABLE LENGTH GOLF CLUBS  
Embodiments of adjustable length golf clubs and methods of manufacturing adjustable length golf clubs are generally described herein. Other embodiments may be described and claimed.
US20160096090 CLUB LENGTH ADJUSTMENT DEVICE  
A golf club length adjustment device for use in a golf club, including a first member affixed to a main shaft, a second member slideably coupled to the first member, the second member adapted to...
US20160023058 GOLF CLUB SHAFT ADAPTOR  
The present invention is directed to a shaft lengthening system for a golf club. The shaft lengthening system comprises three components: an upper shaft portion that is attached to a grip, a lower...
US20150306481 BUTT-MOUNTED SHAFT EXTENSION DEVICE  
A device designed for modifying the length of a golf club shaft. The device is a three-piece mechanism with a bottom part bonded into the top end of a tubular golf club shaft, a top part provided...

Matches 1 - 44 out of 44