Matches 1 - 39 out of 39


Match Document Document Title
8147348 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...
7857708 Golf swing-diagnosing system  
A computer (16) for capturing a colored moving image photographed by photographing means (14, 15) has an extraction means for extracting images having necessary swing postures as check-point images...
7789765 Golf training aid for pendulum putting motion and accepted chipping motion  
A golf training aid comprised of a telescopic rod mounted on an adjustable bracket and a generally spherical end member mounted on the rod. The bracket adjusts to fit over the end of the grip of a...
7544134 Accessory for transforming a golf putter into a belly putter  
An accessory for a golf putter to make that putter into a putter with the feel of a belly putter. The accessory temporarily extends a regular putter to simulate the feeling of a belly putter.
7510482 Extensible golf club  
A golf club which includes interconnected segments which can be added to extend the length thus providing an inexpensive alternative to buying new golf clubs. The segments are securely connected to...
7435185 Adjustable length belly putter  
A belly putter incorporating an adjustable shaft length feature. The adjustable length shaft feature may be added to an existing standard putter or may be incorporated into a specifically built...
7316622 Adjustable golf putter  
An adjustable putter 10 having a shaft (12) and a grip assembly (16) that is connected to the butt end of shaft (12). A hosel assembly (20) is connected to the tip end (18) of shaft (12) and a head...
7172513 Tool for determining optimal putter characteristics  
A tool has an adjustable lie angle, face angle, weight, and shaft length and is used by a golfer to adjust a putter to the optimal lie angle, face angle, weight and shaft length for that golfer....
7172514 Extendable golf club having interlockable spacer segments  
An extendable golf club having threadably intercoupled upper and lower shaft sections. The golf club can be extended by threadably coupling one or more spacers between the upper and lower shaft...
6964616 Adjustable putter for dual handed use  
A putter comprises a linearly elongated telescopic shaft having a handle or grip at an end. The shaft is coupled to a putter head at an opposing (lower or inferior) end. The head is adjustable for...
6875123 Adjustable golf club  
A golf club which includes an adjustable shaft, in which the shaft comprises an inner shaft part, an outer shaft part which receives an end of the inner shaft within it in a telescoping...
6846244 Method of playing a game with a telescopic putter mounted to headband  
A telescopic putter mounted to a headband is a novelty game that mimics the game of golf. It is played indoors with a lightweight plastic ball and a cup resting on the floor. The game follows the...
6780120 Adjustable length golf putter  
A golf club, such as a putter, having a first tube, a second tube, and a clamp assembly. The clamp assembly defines a longitudinally extending bore, a shoulder surface on the exterior surface of...
6723000 Adjustable putter head and club shaft combination golf putter  
An adjustable putter head and club shaft combination golf putter is adjustable in both shaft length and head angle. A main shaft includes a second shaft portion which telescopes inside a first...
6547673 Interchangeable golf club head and adjustable handle system  
A system for converting readily available standard off the shelf golf club parts into a interchangeable golf club system. A conversion system consists of a head insert which can be glued into the...
6533676 Golf putting aid and brace member therefor  
An improved golf putter is provided with an upper brace member portion extending above the grip of the putter. The upper brace member portion has a lower arm brace, an upper arm brace and an anchor...
6413168 Adjustable length shaft for golf clubs, and the like  
An adjustable length shaft assembly including a handle portion and an extensible shaft. An upper end of the shaft includes a set of locking teeth. The handle has an internal locking mechanism with...
6298546 Device and method to quantitatively position a golf club handle grip  
A device and method to position a newly installed grip or to verify the position of one previously installed, quantitatively, in relation to the leading edge of a golf club head or any point...
6283874 Golf putter  
A putter for use in the game of golf including a first elongated shaft having a first and a second end, a second elongated shaft having a first end telescopically received within the second end of...
6110055 Golf club  
6039910 Golf ball and manufacturing method of golf ball core  
A golf ball core and a method of making the same wherein remarkable reduction of eccentricity of an inner layer to an outer layer is accomplished, and mass-production of the golfball cores are...
6000286 Shift selection aiding apparatus for selecting optimum shaft for a golfer  
A high speed camera takes an image in the vicinity of a ball 3 and a club head 12, while a high speed camera 5 takes an image in the vicinity of the top of the swing of a golfer 1, and the images...
5792006 Axially collapsible golf clubs and golf club shafts  
The disclosed collapsible golf club shaft is formed of a conventional stepped one-piece tubular golf shaft having diameters progressing from a large ID and OD end to a smaller ID and OD end, being...
5649870 Elongated golf club putter  
A golf club putter having an elongated shaft that is used in a manner that insures a golfer putts with a pendulum type stroke, as recommended by many Professional Golf Association teaching...
5569096 Golf club putter having adjustable lie angle and shaft length  
A golf club putter having adjustable lie angle and shaft length comprises as major components a hollow handle, a shaft length adjusting mechanism, a shaft, a lie angle adjusting mechanism, and a...
5538245 Golf club with adjustable head  
An adjustable head golf club has a selection ring (16) positioned with shank end ratchet teeth (19) in ratchet relationship to shank ratchet teeth (20) and with head end ratchet teeth (17) in...
5452891 Golf putter improvements and converter methods  
Golf putting structures and methods for dual-length conversion of a putter-club, including height adjustment to facilitate a pendulum-like putting stroke so as to minimize the opportunity for...
5433442 Golf clubs with quick release heads  
A golf club with a quick release head comprising a shaft which has an upper handle end a lower hosel end formed in a tubular configuration. The hosel end has a bore centrally formed therein. Screw...
5415399 Golf putter construction  
A golf putter having a head with an opening. The lower end of the putter's shaft has a bushing received in the opening. A slug having a multi-faced mid-section is received in a central opening in...
5356235 Locking mechanism  
An extensible and retractable golf club is provided, including interior and exterior telescoping hollow shaft members slidably interconnected, a handle securely attached to the free end of the...
5328174 Extensible golfing device and ball retriever  
An extendible shaft apparatus for golf clubs has a shaft of a golf club slidingly enclosed within a tubular handle member. A gripping means, on one end of the tubular handle member, releasably...
5316306 Golf swing training device  
A golf swing training apparatus is provided for generally improving a golfer's golf club swing technique. A rigid hand grip is connected to one end of a flexible, tubular shaft. The other end of...
5306010 Extensible exercise golf club  
An extensible exercise golf club including a golf club shaft comprising a plurality of telescopic interlocking shaft lengths which function to extend from a collapsed position to a fully extended...
5282619 Practice golf club having a collapsible and adjustable length shaft  
A practice golf club has a collapsible adjustable shaft. The golf club includes a club head, a handle, and a shaft. The shaft has a number of telescopic sections that permit the shaft to be...
5083779 Universal golf club construction  
A universal golf club construction (10) having a variable weight, pitch, and lie club head unit (13) mounted on a shaft unit (12) equipped with an adjustable length handle unit (11). The golf club...
4712798 Golf putter  
According to the present invention there is provided a novel golf club for use in putting. The novel golf club comprises, in the preferred embodiment thereof, a generally triangular shaped head...
4655457 System to fit golf club to golfer  
A system for fitting a golf club to a user-golfer and employing a fitting club having a shaft, a handle on the shaft, and a head having a face. The system includes (a) a first pivot on the golf...
3829092 SET OF GOLF CLUBS AND MEANS FOR CARRYING SAME  
In combination, a portable container with a plurality of different golf club heads with each of the heads having a shank portion, said plurality of different golf club heads all removably supported...
3102726 Golf club  
Matches 1 - 39 out of 39