Match Document Document Title
8968111 Cue ball aiming and billiard training device  
This invention relates to the field of playing billiards and in particular to a cue ball aiming or training device for learning to aim a cue ball to an object ball to drive the object ball in a...
8968118 Golf teeing device  
A golf teeing device. The golf teeing device preferably engages with a surface, such as an artificial golf mat, such that the user may conveniently place a golf ball to be hit. The golf teeing...
8968125 Tennis racket  
A tennis racket may include a handle with a butt end, and a head configured to support strings. The tennis racket may also include a throat connecting the handle and the head, wherein the racket...
8961337 Golf clubs and golf club heads having a configured shape  
Aspects of this disclosure relate to a golf club head which includes a wood type golf club head body including a ball striking face portion at a front side, a rear side, a crown portion, and a...
8961332 Golf club head with flexure  
A golf club head including a crown, a sole, a hosel, a face, and a flexure. The flexure provides compliance during an impact between the golf club head and a golf ball, and is tuned to vibrate,...
8961329 Releasable and interchangeable connections for golf club heads and shafts  
Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily...
8959981 Motion state of impacting and impacted object measuring apparatus and method  
A measurement apparatus includes a first Doppler sensor which outputs a first transmission signal and receives a first Doppler signal, that is the first transmission signal returned after being...
8961341 Self-locking archery arrow field tip or broadhead and arrow insert  
A self-locking archery arrow field tip or broadhead and arrow insert that provides prevailing torque to offset rotational and vibrational forces applied to the arrow tip when released from a bow....
8961330 Interchangeable shaft system  
A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in...
8961340 Compression collar apparatus  
A compression collar apparatus is disposed upon an article providing an axial manual grasping stop upon the article, the apparatus includes a first arcuate element having first proximal and distal...
8962720 Rubber composition for golf ball  
The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated...
8961333 Golf club with high friction striking surface  
Disclosed herein are golf clubs for reducing the spin imparted to a golf ball, the golf club having a gripping portion around which a golfer can position his hands to swing the golf club, a shaft...
8961052 Golf tee insertion depth measurement and marking system  
A golf tee insertion depth marking system includes a measurement tool and a marking tool. The marking tool includes a housing having first and second surfaces. Bores extend into the housing from...
8961334 Putter heads and putters including a ball striking face body member and a rear body member  
Putter heads have a ball striking face portion and a rear body portion (as one or more parts). These putter heads may have a DCG/B ratio of at least 0.425 (where B is the overall breadth dimension...
8961336 Golf club heads and methods to manufacture golf club heads  
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a plurality of weight portions and a body...
8961331 Golf club shaft  
A shaft 6 has a plurality of full length layers s2, s3, and s6 to s9. The full length layers have full length bias layers s2 and s3, and full length straight layers s6, s8, and s9. The full length...
8961327 Sharp shooter billiards systems  
A billiard table useful for entertaining that may be set up against a wall, for people to play the novel billiard-style game from only one side (end). The table may have two bowed leg stands. The...
8961335 Golf club head  
A hollow golf club head comprises a face portion with a face for hitting a ball on its front and a crown portion forming a top surface of the head, wherein the head comprises a face member...
8960176 Metered ball delivery  
Methods and apparatus, for metered ball delivery. An apparatus includes a secure enclosure housing a reservoir of tennis balls, a battery power supply and a battery powered portable tennis ball...
8961328 Multiple light beam method and system for golf swing alignment and calibration  
An improved method and system for aligning and calibrating the swing of a golf club, specifically a putter, that uses multiple laser beam projections with markings on them, used in conjunction...
8961339 Sports training target and methods thereof  
A sports training target is provided. In exemplary embodiments, a sports training target may comprise a return net for substantially covering an opening defined by a frame, the return net adapted...
8956243 Adjustable iron-type golf club head  
The present invention discloses an iron-type golf club head having features that permit adjustment to the principal moment of inertia angle, the center of gravity location, turf interaction, loft,...
8956245 Putter head with maximal moment of inertia  
A putter head has a front that strikes a golf ball during putting, a length a, a width b, a weight W, and a moment of inertia I. The width extends along a horizontal width axis perpendicularly...
8956249 Golf ball having specific spin, moment of inertia, lift, and drag relationship  
Golf ball with a novel combination of spin rate, lift coefficient, drag coefficients, and optionally moment of inertia: a golf ball with a low spin rate, a high lift coefficient, a low drag...
8956241 Golf club for bump and run golf shot  
A golf club head, and a golf club with the subject head. The head has a putter body that defines a front face and a golf club iron face that is integral with the putter body and presents an angled...
8956247 Golf club head with multi-material face  
A metal wood golf club with a striking face portion made from more than one material is disclosed. More specifically, due to the unique construction of the striking face portion having multiple...
8956251 Golf ball having reduced surface hardness  
A golf ball comprising a core and at least one cover layer disposed about the core; the core comprising a geometric center and an outer surface, the core further comprising an untreated region...
8956239 Golf ball holding structure  
An apparatus which uses a club having a head portion and a shaft. Integrated with the head portion is a golf ball holder. The golf ball holder is capable of gripping and holding a golf ball with a...
8956238 Golf clubs and golf club heads  
Golf clubs according to at least some example aspects of this disclosure may include a golf club head and a shaft configured to engage with the golf club head which includes a grip engaged with...
8956244 Golf club head with center of gravity adjustability  
A golf club head comprising an adjustable weighting feature including a tube extending from the crown to the sole of the golf club head is disclosed herein. More specifically, a golf club head...
8956250 Golf ball covers composed of PPDI-based thermoplastic polyurethane  
A golf ball comprising a cover composed of a PPDI-based thermoplastic polyurethane material. The phase morphology of the PPDI-based thermoplastic polyurethane material coupled with high levels of...
8956228 Game pod  
A system for promoting physical activity for video game players. A video game player wears an article of footwear with a physical activity monitor or “game pod” mounted thereon while exercising or...
8956488 Diamine as adhesion enhancer  
Diamine is used to enhance adhesion between polyurethane and polyolefinic material or ionomeric material.
8956252 Golf ball  
A golf ball 2 includes a spherical core 4 and a cover 6 positioned outside the core 4. The golf ball 2 further has dimples 8 on a surface thereof. The core 4 is obtained by crosslinking a rubber...
8956246 Striking face of a golf club head  
A golf club head with improved striking face performance is disclosed herein. More specifically, the present invention discloses a golf club head having a thickened central region surrounded by an...
8956240 Fairway wood center of gravity projection  
A golf club head includes a body defining an interior cavity. The body includes a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion, and a skirt...
8956237 Golf swing training device and method  
A golf swing training apparatus includes a base for supporting a person and at least one target path. A pair of risers is fixed with the base, each having a receiver for an arm mechanism that...
8956242 Golf club head  
A golf club providing improved golf ball launch conditions is disclosed herein. The golf club includes a face component and a sole comprising an elongated recess disposed proximate the face...
8956253 Speed and trajectory modifying device for moving object  
A ball travel-modifying device comprising a sail and a strikeable object modifies a travel distance and a rate of travel of a struck or thrown object and returns the strikeable object to an...
8956248 Golf club head  
A golf club (40) having a club head (42) with a face component (60), an aft body (61), and a sound modifying sole and crown design is disclosed herein. The face component, which may be composed of...
8952808 Arrow mounted tracking apparatus  
An animal tracking device removably attachable to an arrow and including an antenna, a controller, a battery for powering the controller, a housing for housing the antenna, controller, and...
8951141 Iron-type golf club set and iron-type golf club head set  
A set of iron-type golf clubs and a set of iron-type golf club heads are disclosed. The loft angles of the heads are gradually increased from the lowest numbered golf club to the highest numbered...
8951138 Golf club head measurement system  
This disclosure describes a method for measuring the path and orientation of a golf club during a swing. Of particular interest is the orientation of the club face and its path prior to, at and...
8951135 Tabletop miniature golf game  
In one aspect, an apparatus includes first and second end rails, a flexible rectangular playing surface, and first and second side rails. A first end edge of the surface is connected to the first...
8953909 System, method, and computer software code for mimic training  
A system for visually superimposing a first image that may be in motion over and/or under a second image that may be in motion, the system including at least one generating device to provide a...
8951147 Golf ball  
An object of the present invention is to provide a golf ball having an improved controllability and shot feeling while maintaining a flight distance on driver shots. The present invention provides...
8951145 Golf club head and removable weight  
A golf club head and a removable weight that is received in a receptacle of the golf club head. The weight includes a cap and a slug. The cap is removably coupled to the receptacle and includes a...
8951149 Adjustable golf tee setting device with integrated ball marker and divot repair tool  
A device for setting a consistent ball height on the golf tee for driving is disclosed. Additional features include an incorporated ball marker and putting green divot repair tool, each of which...
8951137 Golf putting aiming aid  
The present invention is directed towards a golf shot set up and aiming aid. The aid comprises a direction sensing means (104) and at least one illumination means (106), whereby the illumination...
8951146 Toe-biased golf club  
A golf club head includes a striking face having an upper perimeter, a lower perimeter, a heel portion, a toe portion, and a posterior body portion comprising a crown portion and a sole portion....