Match Document Document Title
8852022 Golf-club shafts having selectable-stiffness tip regions, and golf clubs comprising same  
The subject golf clubs have a shaft and clubhead. The shaft has a tip-end coupled to the clubhead, a butt-end, a reduced-EI portion located adjacent the tip-end, and a remaining portion extending...
8852023 Golf club head having a bridge member and a damping element  
A cavity back golf club head having a bridge member and a damping element is disclosed. The bridge member extends across a first rear cavity connecting a heel and a toe of the golf club head to...
8852013 Golf swing training device  
A golf swing training device teaches proper golf swing. The present invention comprises a golf club with attached elastic band loop. An aspect of the present invention is the elastic band/golf...
8845461 Hoop tracker  
The present invention is directed to a wireless shot tracking system including a programmable electronic unit that is in electrical communication with a shot detector for automatically tracking...
8845466 Football with aerodynamic lace  
Lace designs for footballs are provided. The laces have geometries that improve the aerodynamic characteristics of the football during flight. Additionally, the placement of the laces on the...
8845462 Ball bat  
A ball bat includes a barrel section extending along an axis, a throat section extending taperingly from the barrel section along the axis, an upper handle section extending along the axis and...
8846826 Golf ball  
The object of the present invention is to provide a golf ball having superior abrasion resistance, durability and spin performance. The present invention provides a golf ball of the present...
8845458 Solid golf ball  
The invention provides a solid golf ball which has a core of at least one layer and a cover of at least one layer. At least one layer of the core is formed primarily of polybutadiene and includes...
8845460 Basketball return system  
The present invention is a system useful in returning a basketball to an individual by recognizing the individual's location relative to the basketball hoop. The system may further adjust its...
8845464 Method for reducing the size of a grouping pattern for a set of multiple bolts shot by a crossbow  
Each bolt of a set has three vanes and a nock with three diametrical transverse grooves; each groove is perpendicular to a corresponding vane. Each bolt is shot at least three times with a...
8845449 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Grip
 
The disclosure herein includes a grip for a golf club with a flexible tube and a layered sheet. The tube includes a tubular body and raised portions extending from the tubular body. The outer...
8845454 Golf club or other ball striking device having stiffened face portion  
A ball striking device, such as a golf club head, has a head that includes a face configured for striking a ball and a body connected to the face, the body being adapted for connection of a shaft...
8845465 Basketball having indicia to enhance visibility  
A spheroidal ball includes a body having three grooves that define divisions on the ball. The ball includes a first color and a second color that contrasts with the first color. The second color...
8845451 Fitting system for a golf club  
A method relating to an improved fitting system for a golf club shaft is disclosed herein. More specifically, the present invention utilizes specific data gathered from the golfer's golf swing...
8849635 Method for predicting modal damping ratio of composite head  
A prediction method according to the present invention is a method for predicting a modal damping ratio of a composite head including two or more kinds of materials including a first material and...
8845455 Golf club head and method of manufacturing the same  
This invention provides a golf club head including a plurality of scorelines formed in its face surface and extending in the toe-to-heel direction. This golf club head includes a recessed portion...
8845459 Method and system for shot tracking  
A method for tracking a golfer's round of golf, wherein the method comprises determining a first location of a GPS device, receiving a signal from a first golf club, recording the first location,...
8845446 Golf swing control apparatus  
A swing aid for controlling the movement of a sports stick during a swing is disclosed. The swing aid includes a trailing member, a leading member, and a joining member connecting the trailing...
8845448 Single panel golf club grip  
A grip and method of making such a grip configured for the handle of a golf club having a panel that is wrapped about an underlisting sleeve. The underlisting sleeve includes first and second...
8845447 Golf putter attachment to lift golf balls and to prop golf putters  
The golf putter attachment is an apparatus that is able to grasp golf balls from hard-to-reach places and is able to prop up the grip of a golf putter. The apparatus includes a grip insert, two...
8845452 Golf club shaft  
A golf club shaft has the bending rigidity distribution and the torsional rigidity distribution satisfying the following three relational formulas: 1) S2/S1≧2.5, wherein an average inclination of...
8845442 Determination of spin parameters of a sports ball  
A method of determining spin parameters of a spot ball, such as spin axis and rotation velocity of a golf ball. The spin axis is determined solely from the trajectory of the flying ball, and the...
8845443 System and method of forming a golf course sand bunker having improved stability  
A golf course sand bunker comprising a soil layer, a base layer of playing sand covering at least 40% of the exposed area of the soil layer, a liquid-applied MDI urethane having a pre-cured...
8846794 Golf ball  
The present invention provides a golf ball which includes (I) a first member composed of a material molded under heat from a rubber composition of (a) a base rubber composed primarily of a mixture...
8845444 Golf training aid  
A golf swing training device constructed of flexible material that stretches when deployed and that provides feedback to a user during golf swing execution regarding vertical head movement and...
8845445 Feedback apparatus and method for improving cocking loosening  
A cocking loosening feedback method includes sensing sequential three-dimensional direction information of a golf club and three-dimensional direction information of the arm a user, analyzing the...
8845450 Golf club  
A golf club comprises a shaft, a club head, and a connection assembly that allows the shaft to be easily disconnected from the club head. In particular embodiments, a sleeve including a top...
8845453 Golf club head with improved aerodynamic characteristics  
Designs and methods of improving aerodynamic performance of golf club heads are disclosed herein. In particular, the designs and methods of the present invention address airflow behavior...
8844588 Multi-functional golf putter head cover  
A head cover for a golf club includes a first surface having a removable cleaning pad thereon, and a second surface on which at least one golf accessory constructed of a ferrous metal is removably...
8845457 Golf ball cores based on polyalkenamer rubber having positive hardness gradients  
Golf balls having a core comprising a polyalkenamer rubber composition are provided. The rubber composition may further include other rubbers such as, for example, polybutadiene, polyisoprene,...
8845456 Multi-piece golf ball comprising low hardness gradient core  
A golf ball includes a single core formed from a substantially homogenous rubber composition, an inner cover disposed about the core, and an outer cover. The inner cover includes an ionomeric...
8845463 Method of constructing a basketball backboard  
A basketball backboard assembly and a method of making the backboard assembly are disclosed. The assembly includes a backboard frame structure and an acrylic backboard which are bonded together...
8840484 Apparatus for providing motion sensors on a golf club  
A fixed clamping member has a first interior surface and is constructed of a first material. A sensor unit formed on an exterior surface of the fixed clamping member detects a motion of the motion...
8840493 Golf ball  
Golf ball 2 has spherical core 4, surrounding layer 6 situated on the external side of the core 4, mid layer 8 situated on the external side of the surrounding layer 6, cover 10 situated on the...
8840485 Modular golf club  
A modular golf club includes a plurality of components that are removably coupled so that the physical attributes of the golf club head may be tuned. The inventive golf club head includes a body...
8840487 Golf club with adjustable shaft  
Golf club, golf club shaft and golf club head structures are presented. The golf club may include an adjustable shaft configured to be received in a slot formed in a crown of the golf club head....
8840492 Multi-layer golf ball  
Multi-layer golf balls having a hard, high compression center, a relatively soft intermediate layer, and a stiff outer cover layer, are provided. The outer surface hardness of the intermediate...
8840483 Device, system, and method for evaluation of a swing of a piece of athletic equipment  
This disclosure relates to an evaluation device and methods for evaluating the swing of a piece of athletic equipment. The evaluation device may include a microphone, an accelerometer, and a...
8840491 Multi-layer golf ball  
Multi-layer golf balls having a soft, low compression center; a soft, flexible outer cover layer; and a relatively hard, high compression intermediate layer disposed between the center and the...
8840482 Low ground clearance-type ball supply device  
A ball supply device where a ball is automatically supplied to a designated position is provided. The ball supply device includes a mat unit having an inclined surface and a hole, where a ball...
8840494 Multi-layer golf ball  
Golf balls consisting of a dual core and a dual cover are disclosed. The dual core consists of an inner core layer formed from a rubber composition and an outer core layer formed from a highly...
8842666 Methods and apparatus for packetization of content for transmission over a network  
Methods and apparatus for packetization of content for transmission over a network. A method is provided that includes generating one or more content packets from the multimedia content, wherein...
8840488 Golf putter  
A golf putter comprised of a shaft having an axis, a hosel attached to the shaft and a head attached to the hosel. The head of the putter has a face, a top and a sole. The face of the putter is...
8840489 Putter face insert  
The putter face insert of the present invention reduces or eliminates backspin, and in some circumstances even imparts topspin, of a golf ball after impact with the putter face by including a...
8840490 Golf club head  
A golf club head 2 comprises: a porous part Ps including a porous metal and integrally formed; and a non-porous part NPs. The porous part Ps constitutes at least a part of a sole 8. The porous...
8833355 Pneumatic tire for throwing machine  
Embodiments of systems, apparatuses, articles, methods, and tires for throwing machines are generally described herein. Other embodiments may be described and claimed.
8834299 Multi-layer core golf ball  
Golf balls comprising a multi-layer core and a cover are disclosed. The multi-layer core comprises a zero or negative hardness gradient center that is hard relative to an intermediate core layer....
8834287 Golf swing training device for improving set up and swing plane of a golf swing  
The present invention is a golf swing training aid having a takeaway bar, a spine angle alignment guide, a position “A” bar, and a hands placement guide. The takeaway bar may be connected adjacent...
8834284 Apparatus for golf simulation  
A golf simulator allows a player to launch a golf ball towards a display surface that shows the future trajectory of the golf ball. In one embodiment, the display surface allows the golf ball to...
8834286 Golf-swing training device  
A golf-swing training device is provided which has a straight shaft with first and second ends and a central handle. The device further includes first and second heads secured to the first and...