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Match
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Document Title |
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7275998 |
Portable collapsible golf swing guide apparatus
A golf swing apparatus comprising: a tower carrying a lateral arm having a) a lower columnar member; b) a lockable sliding collar slidingly positioned on the columnar member; c) three legs having...
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7273431 |
Impact measuring game ball
A game ball is instrumented with a transducer to measure the impact forces on the ball and/or the decelerations by the ball experienced during an attempted catch by a person. The impact forces on...
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7273430 |
Tennis racket frame
A tennis racket frame is composed of a laminate of prepregs each containing carbon fibers serving as a reinforcing fiber thereof. At least one part of layers of the laminate is formed as a hard...
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7273429 |
Ball game device
A ball game device comprising a body 10 adapted to receive a hand 24 and a wrist 25 of a user 26 , the body 10 presenting two hitting surfaces 14 for hitting a ball 20 . The body 10 ...
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7273428 |
Baseball retrieval apparatus
An apparatus for supporting a tethered baseball in position for batting practice and automatically retrieving the ball after it has been hit with a bat, which includes an adjustable height stand, a...
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7273427 |
Method and system for selecting a golf club
A method for selecting a golf club suitable for a golfer includes the steps of (a) obtaining at least one of head speed and hit-ball data (initial velocity, launch angle, backspin, side spin, and...
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7273426 |
Golf ball
A golf ball which has markings of letters or figures on its surface with concave parts and/or convex parts, wherein the markings manifest themselves with depressions and/or grooves having a...
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7273425 |
Solid golf ball
The invention provides a solid golf ball having a solid core, a cover layer that encloses the core, and a plurality of dimples formed on an outside surface of an outermost layer of the cover. The...
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7273424 |
Golf ball
A golf ball comprising a core having a Deflection amount of at least 3.0 mm and up to 6.0 mm, an intermediate layer, and a cover exhibits a good profile of rebound, feel and durability suited for...
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7273423 |
Golf club head
To provide a golf club head in which a sole portion has a high rigidity. A weight material is mounted near a central part of the sole portion in the fore-to-aft direction, and a rib extends in the...
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7273422 |
Spin milled grooves for a golf club
The present invention is directed to a golf club head with an improved striking surface. The grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges,...
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7273421 |
Golf club head
In one aspect, the invention provides a face for a golf club head. In one embodiment, the face includes an upper portion and a lower portion, wherein the lower portion has a lower toe portion...
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7273420 |
Golf club head with multiple insert front face
A golf club head has a cavity for receiving a face insert. A first face insert, which is disposed in the cavity, has a front surface that is contoured. A second face insert composed of multiple rod...
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7273419 |
Multiple material golf club head
A wood-type golf club head ( 40 ) preferably having a major body ( 50 ), a striking plate insert ( 55 ) and a minor body ( 60 ) is disclosed herein. The major body ( 50 ) is preferably composed of...
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7273418 |
Iron-type golf clubs
A set of iron-type golf clubs includes long irons with channel back configurations and short irons with cavity back configurations. The rear face configurations transition from channel backs...
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7273417 |
Golf practice aid
A golf practice aid includes two parallel rails separated by crossed spacers. The distance of separation is sufficient to reasonably accommodate a golf club head therebetween, and is contemplated...
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7273416 |
Golf training apparatus
A golf training apparatus for practicing straight hits has an upright rack, a rod provided on the rack and aligned substantially horizontally and parallel to a desired hitting direction, the rod...
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7271222 |
Thin-layer-covered golf ball with improved velocity
A golf ball comprising a center comprising a polybutadiene having a molecular weight of greater than 200,000 and a resilience index of at least about 40; and a cover layer comprising a polyurethane...
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7270618 |
Arrow system
The invention involves an arrow system having a shaft having a first end and an insert receptive of a standard point, the insert being disposed completely within the first end of the shaft. An...
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7270617 |
Method for protecting at least one baseball area of a baseball playing field
This invention relates to an integrally weighted baseball cover and system, method and apparatus for quickly delivering the cover and placing it onto an area of a baseball field, such as one or...
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7270616 |
Batter monitoring system
The batter monitoring system is a modified home plate for baseball including a sensor unit to detect whether or not the bat crosses the plate as a hitter swings at a pitched ball and also when a...
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7270615 |
Golf ball
Golf ball 2 has a core 4 , a mid layer 6 , a reinforcing layer 8 and a cover 10 . Base polymer of the mid layer 6 includes an ionomer resin as a principal component. The mid layer 6 has...
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7270614 |
Multi-piece solid golf ball
In the present invention, by optimizing the balance of Shore D hardness between the intermediate layer and the cover, the balance of Shore D hardness between the surface and the center in the core,...
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7270613 |
Golf ball
A golf ball having a core, an intermediate layer enclosing the core and a cover enclosing the intermediate layer is characterized in that the intermediate layer and cover are each made from an...
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7270612 |
Golf ball
A golf ball having a core, an intermediate layer enclosing the core and a cover enclosing the intermediate layer is characterized in that the core, the intermediate layer and cover is are each made...
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7270611 |
Golf ball
A golf ball comprising a core, an intermediate layer, and a cover exhibits a good profile of rebound, feel and durability suited for low head speed amateur players when it satisfies the...
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7270610 |
Rubber compositions comprising high levels of oily substance and the use thereof in golf balls
The present invention is directed to golf balls having at least one layer formed from a rubber composition comprising a base rubber and from 5 to 100 parts of an oily substance, by weight per 100...
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7270609 |
Golf putter head
The present invention is a golf putter head wherein the second moment among the three inertial moments described below shows a minimum value in a state in which the head is placed on a horizontal...
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7270608 |
Collapsible net
A collapsible net for stopping flying balls and for installing on a floor includes a collapsible center coil loop, collapsible first and second side coil loops, a vertical fabric portion, top and...
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7270588 |
Flying disc
A flying disc toy of flexible plastic construction with a convex central top section connected to a concave central bottom section by an annular rim. The toy has a central hollow area that can be...
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7267625 |
Collapsible structures
Collapsible structures are disclosed having a central panel, a first support panel disengageably connected to the left side of the central panel, and a second support panel disengageably connected...
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7267624 |
Golf ball dimple pattern
A golf ball is provided with a dimple pattern comprising two substantially identical elongated dimple pattern elements which fit together to form the complete dimple pattern. The dimple pattern can...
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7267623 |
Golf ball
In a golf ball composed of a core and a cover of one or more layer that encloses the core, at least one layer of the cover is composed of 100 parts by weight of a base resin, 1 to 7 parts by weight...
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7267622 |
Golf ball and method of manufacturing the same
Provided is a golf ball with a transparent cover made of ionomer resin containing 0.02% or less of a pigment or a dyestuff. The surface of the cover of the golf ball is processed using a corona...
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7267621 |
Golf ball with large center core
A golf ball is disclosed that provides a softer feel, resilient core for decreased spin rate. The golf ball has a dual-layered core surrounded by a dual-layered cover. The volume of the inner layer...
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7267620 |
Golf club head
A golf club head comprising a body and a face insert is provided. The body defines a front opening, and the face insert is attached at and closes the front opening. The face insert comprises...
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7267619 |
Golf club balancing apparatus
A golf club balancing apparatus consisting of an elongated, pliable housing component tapered as respects the top portion thereof with flexible, durable ribbing affixed to the exterior walling of...
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7267618 |
Golf swing training apparatus
A system for teaching proper takeaway of a golf club during a golf swing uses an apparatus having a sliding element for engaging a back of the golf club when the club is in a set-up position. The...
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7267617 |
Rail structure for pocket billiard table
A hollow rail structure directly extruded from aluminum in for pocket billiard table is disclosed to have an inner sidewall, an outer sidewall, a top wall, a bottom wall, ribs that define the...
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7266916 |
Apparatus for displaying printed information inside a golf hole
A golf hole advertising apparatus comprises a housing countersunk in ground. The housing defines a cylindrical chamber with an opening for receiving a golf ball (not shown). The apparatus further...
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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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