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7265195 |
Compositions for golf equipment
Golf balls comprising thermoplastic, thermoset, castable, or millable elastomer compositions are presently disclosed. These compositions comprise at least one polymer having a plurality of amide...
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7264563 |
Racquet for hitting a ball
Racquet for playing a ball, in particular a ball that is to be hit and/or guided. The racquet includes a shaft. One end of the shaft extends into a handle, while a hitting area is provided at the...
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7264562 |
Lacrosse stick head
A lacrosse head for use with a lacrosse handle includes a frame element including an arcuate wall, a scoop opposing the arcuate wall, and a pair of opposing sidewalls. The sidewalls generally...
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7264561 |
Tennis net singles support stick assembly
A tennis net support stick is retained by a housing that is present on a tennis net support post or stile. A reel may be connected to the tennis net support stick by means of a line, cable, wire or...
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7264560 |
Golf ball
Pinless molding of a cover ( 24 ) for a golf ball ( 20 ), and an apparatus and method for manufacturing a golf ball precursor product ( 22 ) for use in pinless molding is disclosed herein....
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7264559 |
Golf ball
The golf ball includes a core, an intermediate layer for covering the core and a cover layer for covering the intermediate layer, wherein the cover layer is formed of a resin composition having a...
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7264558 |
Golf club head with filler material
A golf club head including filler material contained in a bladder disposed in a cavity that is formed in a club head body. A face plate is attached to the body and is arranged for impacting a golf...
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7264557 |
Golf putter with concave cylindrical or spherical striking surface
A golf putter having a shaft and a putting head connected to the shaft, where the putting head has a first contact surface, a rear wall, a top surface, and a sole. The first contact surface has a...
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7264556 |
Collapsible golf club
A collapsible golf club. A head is disposed on a shaft and a coupling replaceably couples an end of the handle to an end of the shaft. The coupling includes a threaded portion extending from the...
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7264555 |
Diagnostic golf club system
A diagnostic golf club system having a diagnostic golf club, an interface means and a computing means is disclosed herein. The diagnostic golf club includes a plurality of sensors, an internal...
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7264554 |
Method and system for athletic motion analysis and instruction
A system and method for analyzing and improving the performance of an athletic motion such as a golf swing requires: instrumenting a user with inertial sensors and video cameras and monitoring a...
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7264553 |
Method for improving a bowler's control over the release of a bowling ball from the bowling ball finger grip hole
A method of using a bowler's aid on the fingers inserted into the finger grip holes of the bowling ball and used to hold the ball. The bowler's aid is mounted on the finger or hand of the bowler by...
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7264552 |
Moveable gutter for bowling lanes having illumination sources
A moveable gutter for a bowling lane is disclosed. The gutter includes a bumper surface that functions as a bumper when said inner edge is raised from a lower position to a fixed upper position...
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7264551 |
Four dimensional billiards
A Playing surface ( 12 ) that introduces “movement” or “motion” as a fourth dimension to the traditional game of billiards by altering the natural inertia of the billiard balls is...
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7264245 |
Portable ball retriever
A ball retriever comprising a main member forming a first closed loop, a base member forming a second closed loop with the main member foldably attached to the base member, a fabric portion smaller...
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7262235 |
Urethane elastomers with improved color stability
A golf ball comprising a center, an inner cover layer, and an outer cover layer, wherein the outer cover layer has a color lightness, L*, of 87 or greater following exposure to UV light at an...
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7261787 |
Method of making a formable hockey stick blade
The invention provides a method of making a formable hockey stick blade, the method comprising: (a) providing a core having a blade element with a thickness, the core being made of expandable foam...
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7261654 |
Extendable bat
An extendable bat has a covering member, a tubular core, a handle, an adjusting device, a cap, and a collar. The adjusting device has a first locking member and a second locking member. With the...
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7261653 |
Golf swing training apparatus
The present invention provides a training apparatus and method for improving the stance of a golfer throughout the golfer's swing. The apparatus comprises a shaft pivotally connected to a base so...
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7261652 |
Method of holding a putter and putting a golf ball
Method of putting a golf ball using a putter having a club head of any legal configuration, and a shaft of sufficient length that its end can be held by the golfer against, or pressed into, the...
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7261651 |
Golf ball
In a golf ball having a spherical surface with numerous dimples thereon, the dimples have a diameter of 2 to 6 mm and number in all from 250 to 330, of which at least 60% are large dimples having a...
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7261650 |
Golf ball
Golf ball 2 has a core 4 , a mid layer 5 and a cover 6 . The mid layer 5 has a hardness of 50 or greater and 70 or less, and a thickness of equal to or greater than 0.8 mm. The cover 6 ...
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7261649 |
Golf ball
Golf ball 2 has a center 8 , a mid layer 10 , a cover 6 and dimples 12 . The mid layer 10 includes a styrene block-containing thermoplastic elastomer having a material hardness of less...
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7261648 |
Golf ball
In a golf ball comprising a core and a cover of at least one layer enclosing the core, at least one layer of the cover is formed of a resin composition comprising as essential components, (a) a...
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7261647 |
Nano-particulate compositions for decreasing the water vapor transmission rate of golf ball layers
A golf ball including a core; a cover having a first water vapor transmission rate; and a vapor barrier layer disposed between the core and the cover, the barrier layer being formed from a polymer...
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7261646 |
Golf club head
The invention provides a wood-type golf club head comprising a body, a striking plate, and crown. The body has a sole, a front defining a front opening, a top portion defining an upper opening, an...
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7261645 |
Golf club head
A hollow golf club head comprises:
a metal member made of at least one kind of metal material having at least one opening in a crown portion thereof; and a FRP member made of a fiber...
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7261644 |
Faceplate groove pattern for a golf club putter head
A golf club putter head includes a faceplate groove pattern configured to provide the putter head with an elevated center of gravity. In one preferred form, a club head body defines a faceplate...
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7261643 |
Metal wood club with improved hitting face
A hitting face of a golf club head having improved flexural stiffness properties. In one embodiment, the hitting face is made from multiple materials. The main portion of the hitting face is a...
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7261642 |
Method for tuning a golf club head with a variably dampened face
A method for tuning a golf club head where the golf club head includes a body having a front surface, a back surface, a heel end, a toe end, a sole extending between lower portions of the heel and...
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7261641 |
Method and apparatus for improving dynamic response of golf club
An apparatus for improving the dynamic response of a golf club by selectively weighting the grip end of the club. One embodiment comprises a cylindrical member having a lower base portion and an...
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7261640 |
Golf alignment aid
The invention relates to a golf stance aid for a golfer. It includes a foot alignment member along which the golfer's feet align. There is a ball alignment member that is parallel to the foot...
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7261639 |
Golf club ring
A method and device for preventing a golfer's hands from slipping off a golf club grip. The device has a body with an opening that defines an inner perimeter of the body, an outer perimeter spaced...
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7261638 |
Bowling practice device
A bowling practice device for regularizing and perfecting bowling technique. An aerodynamically designed hollow body includes an outer wall and a cylindrical inner wall. The opposed ends of the...
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7261611 |
Aquatic surface skipping toy device
The present invention relates to an aquatic toy device that is particularly adapted for skipping upon and across the irregular surface of a body of water. The aquatic surface skipping toy device...
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7261432 |
Illuminated ball and mating element for forming such ball
An illuminated ball formed by two substantially identical mating elements. Each mating element has an exterior surface bounded by an edge, an annular surface joined to said exterior surface at the...
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7259222 |
Compositions for use in golf balls
Golf balls comprising elastomer compositions are presently disclosed. These elastomer compositions comprise at least one polyamine having the structure:
where R 1 and R 2 are the same or...
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7259191 |
Multi-layer golf ball with a foamed intermediate layer
A golf ball with relatively rigid inner core and soft intermediate layer is disclosed. The rigid inner core maintains the balls' high coefficient of restitution at high impact speeds, while the...
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7258909 |
Leather-like sheet for balls
The leather-like sheet for balls of the present invention comprises a fiber-entangled fabric and a porous surface layer disposed on the surface of the fiber-entangled fabric. The porous surface...
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7258635 |
Shuttlecock
The invention relates to a shuttlecock comprising a conical crown ( 2 ) and a base ( 3 ) for hitting. In order to modify the flying characteristics, a preferably toroidal ring ( 4 ) which is made...
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7258634 |
Reinforced lacrosse head
A reinforced lacrosse head having improved strength includes a pair of opposing sidewall portions each having a top end and a bottom end, a scoop portion extending between the sidewall portions, a...
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7258633 |
Apparatus and method for basketball practice
A portable basketball practice system or apparatus and method are shown having a plurality of pads situated on a plurality of adjustable arms that provide a toggle assembly, respectively. A...
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7258632 |
Golf ball dimple pattern with overlapping dimples
A golf ball product, or other non-streamlined body, having a dimple pattern in which at least some of the dimples overlap at least one adjacent dimple is disclosed. A new parameter called Overlap...
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7258631 |
Golf club head
A golf club head ( 20 ) having optimized inertial properties and center of gravity is disclosed. The golf club head ( 20 ) preferably has a volume between 300 cubic centimeters and 500 cubic...
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7258630 |
Multiple material golf club head
A wood-type golf club head ( 40 ) having a major body ( 50 ), a striking plate insert ( 55 ) and a minor body ( 60 ) is disclosed herein. The major body ( 50 ) is composed of a metal material and...
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7258629 |
Connecting structure for welding a club head component to a golf club head body
A golf club head includes a golf club head body and at least one club head component. The golf club head body provides with an assembling opening which includes a welding inner circumference, a...
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7258628 |
Intensified structure for connecting a golf club head body with a striking plate
A golf club head includes a golf club head body having a connecting groove and a filling space, and a striking plate having an annular upright bent wall and a connecting end. In assembling, the...
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7258627 |
High spin golf club groove configuration
The high spin golf club uses modified grooves for use on all types of known golf clubs, wherein the modified grooves maximizes control of the golf ball through increasing backspin. The high spin...
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7258626 |
Golf club head with variable face thickness
A face or face insert ( 40 ) for a golf club head ( 20 ) is disclosed herein. The face ( 40 ) has an interior surface ( 40 a ) with a first thickness section ( 200 ) and a second thickness region (...
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7258625 |
Golf clubs and golf club heads
A golf club head enables the initial velocity of a ball to be increased and enables the carry to be lengthened. In some example structures, the golf club includes a face plate formed from metal and...
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