Matches 251 - 300 out of 467 < 1 2 3 4 5 6 7 8 9 10 >
Match Document Document Title
5879246 Informational/training video system  
The present invention provides a video-based, combined informational/training system for user activity related applications. In one embodiment, the system (2) includes a video recording assembly...
5873797 Remote golf ball locator  
A method and system for obtaining accurate measurements of distance of a golf ball from features of interest on a hole of a golf course including tee boxes, cups, water hazards, sand traps, rough...
5871408 Method for fusing a ball-striking plate with a golf club head case  
A method for fusing a ball-striking plate with a golf club head case comprises a first step in which a metal head case is prepared such that the metal head case is provided with a recess having a...
5868635 Golf club head and method of manufacturing the same  
The invention relates to a golf club head and a method of manufacturing the same, the external surface of which a plate is attached as a sole plate or face plate. A pair of protruding pieces which...
5865686 Golf club swing training device and method  
A method and device for golf swing training involving an elongated flexible member having grip at its proximal end, and a symmetrical weight at its distal end. A cap covers and is attached to the...
5864960 Golf club fitting system and method of using same  
A golf club fitting system and method relate to the use of a golf club having its head rockably mounted on a base to enable the user to position the head adjustably. A club head orientation sensing...
5860871 Golf club swing training apparatus  
A golf swing trainer, and more particularly a kinesthetic golf swing plane training device and a method for golfers to train and perfect their swinging of a golf club is provided. The golf swing...
5857855 Method for teaching body motions  
The invention relates to a method for teaching the basic motions for sports, performances or other behaviors. A preferred teaching method includes the steps of taking pictures of trainees playing...
5855524 Long handled chipper  
A long handled chipper allows a golfer with the yips to chip better. In one embodiment, a plurality of club faces having different degrees of loft are provided so the club may be used for different...
5851156 Golf swing training device and method  
A golf swing teaching aid designed to be removably attached to a golf club grip and having a planar member with an opening that encircles the golf club grip and the golfer's hands gripping the...
5848944 Putting training method  
A method for improving a golfer's putting technique so as to track a swing of the putter on a straight line parallel to a predetermined guide line while utilizing a putter having a handgrip...
5846139 Golf simulator  
A golf simulator has a housing and three arrays of IR receivers and emitters positioned in the housing. A launch area is established near one end of the housing, and a user can launch a golf ball...
5842930 Flexi-grip golf club  
A golf club (10) for use in striking a golf ball (20). The golf club (10) includes a head portion (14) for contacting the golf ball (20) and a flexible grip portion (18) including an outer gripping...
5839968 Club swing training method and apparatus therefor  
A method for swing training particularly suitable to golf and sports employing a similar power swing is disclosed wherein preferably pliable body spacer objects such as balls of varying sizes,...
5839970 Mallet-type putter and eye predominance determining method for golfers  
The head of a mallet-type putter includes on its upper surface indicia in the form of a first long line, a second short line, and a series of even shorter lines extending from the end of the short...
5836828 Golf training system  
A golf training system for aligning both hands on a golf club is provided. The system includes a golf glove for the hand of the user placed at the upper or butt end of the club. The upper hand...
5820493 Foot positioning and club aligning method for golfers  
A golf aid for use by a golfer to improve ball addressing and shot aligning techniques. The aid is generally comprised of an elongated cord having opposite first and second ends, a pin and a ring...
5803827 Golf clubhead and its method of use  
The present invention relates to an improved golf clubhead and an improved method of swinging the golf club. The improvements afford greater clubhead speed and produce an ideal mechanical advantage...
5800285 Method of fabricating golf club parts carrying artwork etched after fabrication and parts with such artwork  
A golf club part including a metal component requiring subsequent finishing steps after initial formation which part as photo chemically engraved artwork formed in its surface after completion of...
5800283 Kneeling putter  
In a kneeling putter, a shaft is secured to and obliquely risen on a top of a head at its central portion toward a player. The shaft has grips at upper and lower ends thereof and has a length of 65...
5795237 Portable type electronic golf score display device  
An electronic golf score display device including a display on which is displayed a required picture plane inputted through an input pen or an input pen and a keyboard; a memory in which...
5792004 Iron golf club and a method for producing the same  
In production of iron golf club from soft-iron material, surface hardening treatment typically such as cementation is applied at least locally to a main body to provide an irregular internal...
5792000 Golf swing analysis method and apparatus  
Analysis of a golfer's swing is effected by the golfer's swinging a club which has sensors fixed to the club shaft in such manner as to sense torsion of the shaft and flexing of the shaft in a...
5788582 Golf training device and method  
A golf swing training device configured to be coupled to the grip of a golf club by the fingers of the golfer and to project beams of light parallel to the axis of the club shaft. The training...
5788586 Golf club having vibration damping device and method for making same  
A golf club having a vibration damping device including a club head, a shaft connected to the club head having resonant frequencies over a predetermined range and a rod disposed within the shaft...
5788588 Putting training method  
A plurality of methods of training golf putting skills are provided, namely to assist a golfer in developing a pendulum-type swing, improving a sweet spot type putting shot, reducing tendencies to...
5779567 Training method for golfers  
A method of instruction for improving actual play of golf, which method comprises the following steps: hitting golf balls to a golf swing touch trainer, which embraces a portably-sized,...
5779557 Golfer's foot balance training aid  
A method and apparatus for golfers, a training aid for detecting and indicating an out of balance condition of stance during practice swings. The device senses weight at the outer edge of the aft...
5779566 Handheld golf reporting and statistical analysis apparatus and method  
A handheld computerized golf data recording, reporting and advising unit, and a method for its operation. The unit itself is a small, comfortably handheld computerized unit with a generally...
5776007 Putting practice device  
A device and method for improving the putting of a golf ball is described herein. The instructional device employs a sighting member and a shaft guide to assist in aligning and stroking a golf...
5776016 Golf putting method  
A method of aligning and addressing a golf ball upon a putting green in order to stroke and putt the golf ball into a cup of the green, comprising the steps of: a) resting a golf club upon a...
5772522 Method of and system for analyzing a golf club swing  
A method of and system for analyzing golf swings is described. A three dimensional android computer model of a human as well as a parametric dynamic computer model of a golf club are generated and...
5772529 Golf club having enlarged head design formed from rigid mesh material  
A golf club having a hollow body clubhead with a metal mesh clubface and a metal mesh top-of-clubhead design. The design conforms to the shapes of a wood and iron and allows the club to be larger...
5772527 Golf club head fabrication method  
A golf club head fabrication method including the steps of i) preparing a rubber mixture and pre-warming it in a material tank of an injection molding machine; ii) preparing a club head casing...
5771552 Method for assembling and curing golf clubs  
An apparatus and method for first reliably and accurately aligning the shafts of golf clubs in consistent orientation relative to corresponding club heads during assembly thereof, and second for...
5769733 Method for balancing a set of golf clubs  
One embodiment of the present invention relates to a system for balancing a set of clubs such that the dynamic moments of inertia, including inertial components attributable to the golfer's arms,...
5766090 Vibration dampening material for putter shafts  
An improved putter of the type which has a filled hollow shaft. The improved putter has a shaft which is filled with a resin, which in turn, is filled with micro-balloons. The filling bonds to the...
5766091 Investment casting of golf club heads with high density inserts  
Composite golf club heads having high density inserts cast by investment casting of reactive metals such as titanium that result in a high degree of bonding between the head and the insert.
5766101 Training method for golfers  
A golf swing training method includes the steps of exercising a golf club swing, and correcting the swing based on the events of the golfer's back leg and forward foot contacting a leg restraint...
5755626 Selective wear resistance enhancement of striking surface of golf clubs  
The invention involves a golf club which has a ball striking surface with horizontally extending grooves on it in which the upper edges of the grooves are harder than the lower edges. The upper...
5755624 Selectively balanced golf club heads and method of head selection  
A golf club head comprising a shell having toe and heel portions; a front wall defining a forward facing ball-striking face; and top and bottom walls, the bottom wall being metallic and having at...
5746665 Golf putter  
A new Golf Putter for improving a golfer's putting. The inventive device includes a mallet-style putting head and an elongated shaft attached thereto. The shaft includes a first portion extending...
5746661 Golf putter with offset grip shaft  
Disclosed is a putter called the "HOLN-1™" that has an offset handle that was made by having a standard putter handle putting the offset in it. The present putter allows the golfer to putt the...
5743810 Golf club fabrication method and article  
A new method is disclosed of fabricating the joint between a golf club post and a drive shaft, as is the article fabricated therefrom. The golf club post to which the shaft attaches includes a...
5728008 Ball striking device with means of imparting enhanced forward momentum to the ball  
This invention relates to an improved ball striking device, such as a golf club, hockey stick, or tennis racket, in which a greater striking power is imparted to the ball, puck or the like by...
5725439 Golf club alignment device  
A golf club laser alignment device for attachment to a golf club having a face. The alignment device includes a mounting bracket supporting a laser assembly above the face of a golf club for...
5718640 Golf swing training device  
A golf swing training device includes belt structure having end portions constructed and arranged to be joined to fix the belt structure around a waist of the user. The belt structure has a central...
5713803 Golf ball selection device  
On a golf ball--containing package, a rectangular indication section (4) is defined for indicating the performance of a golf ball. The section (4) is divided into rows of longitudinally arranged...
5709610 Golf club/ball impact detection system  
A golf club/golf ball impact detection system contained entirely within a golf club head for immediate visual indication of specific club face and golf ball impact location comprising a plurality...
5695312 Method and apparatus for stacking golf balls  
A method and apparatus for stacking golf balls in an aesthetically pleasing manner includes the use of a invertible form having a cavity therein. By placing golf balls within the cavity, the form...
Matches 251 - 300 out of 467 < 1 2 3 4 5 6 7 8 9 10 >