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Match Document Document Title
7417107 Compositions for use in golf balls  
A golf ball having a core and at least one layer disposed about the core is disclosed. The at least one layer is formed from a composition having multiple reactive and/or non-reactive ingredients....
7417106 Compositions for use in golf balls  
A golf ball having a core and at least one layer disposed about the core is disclosed. The at least one layer is formed from a composition having multiple reactive and/or non-reactive ingredients....
7417094 Cross-linked thermoplastic polyurethane/polyurea and method of making same  
A cross-linked thermoplastic polyurea is formed by heating a mixture containing a thermoplastic urethane base material, a monomeric and/or polymeric di-isocyanate comprising between 1 to 10% of the...
7416499 Sports equipment handle  
A variable hand placement sports equipment handle, such as a lacrosse stick handle, hockey stick handle, or field hockey stick handle, that includes a shaft and at least one overlay attached to the...
7416498 Device for preventing loss of golf tees  
A device for preventing loss of golf tees in which, using a crude rubber or elastic resin material component, an upper side male bushing, which is provided at the center with a through hole into...
7416497 Aerodynamic surface geometry for a golf ball  
A golf ball ( 20 ) approaching zero land area is disclosed herein. The golf ball ( 20 ) has an innersphere with a plurality of primary lattice members ( 40 ) and a plurality of sub-lattice members...
7416496 Gold 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...
7416495 Golf club  
This invention provides a wood type golf club including a shaft, a grip at one end of the shaft, and a head at the other end of the shaft, wherein a mass m (g) of the golf club and a length L (cm)...
7416494 Putter with interchangeable faceplate  
A putter-fitting system that allows for quick and easy alteration of various aspects of the putter including, but not limited to, weighting, lie angle, and hosel style is described. Also described...
7416493 Golf training apparatus  
A training golf ball apparatus designed to imitate the realistic feel, weight, acoustic and flight characteristic of a real (regulation standard) golf ball, to allow a golfer to practice the sport...
7416492 Golf clubface swing trainer  
The Golf Clubface Swing Trainer is a dedicated practice golf club designed exclusively to aid golfers understand and correct flaws in the concept of the clubface by helping them recognize what an...
7415867 Golf shaft and club flex neutralization/matching and method for manufacturing same  
In accordance with the present invention, this method encompasses a shaft with a neutral flex point mark and identification mark/sticker of quantitative characteristics that has been achieved by...
7413524 Dribble training device  
A dribble training device for facilitating training of a person to dribble a ball includes a ball including an outer wall defining an interior space. The interior space receives pressurized air to...
7413523 Foldable basketball stand  
A foldable basketball stand comprises a seat having a supporting frame, a transfer unit installed at one end of the supporting frame and a weight installed to the supporting frame; and the weight...
7413522 Transportable basketball system having wind-transmissive backboard structure and sand-anchorable post assembly for safely playing basketball-related games on beaches, shorelines and other sand-covered outdoor environments  
A transportable basketball system having components which are arrangeable in a play configuration during which a basketball-related game can be played, and also in a transport configuration during...
7413521 Portable protection screen for pitching machine  
A protective screen for use with a pitching machine. The pitching machine for pitching balls. The protective screen having a passageway defined there-through for permitting a ball to be pitched by...
7413520 Golf club head with high moment of inertia  
A golf club head having a high moment of inertia is disclosed herein. The golf club head preferably has a volume ranging from 450 cubic centimeters to 475 cubic centimeters, a mass ranging from 180...
7413519 Golf club head with high moment of inertia  
A golf club head having a high moment of inertia is disclosed herein. The golf club head preferably has a volume ranging from 450 cubic centimeters to 475 cubic centimeters, a mass ranging from 180...
7413518 Methods and apparatus for interchangeably coupling golf club heads and shafts  
Embodiments of methods and apparatus for interchangeably coupling golf club heads and shafts are generally described herein. Other embodiments may be described and claimed.
7413517 Reconfigurable golf club and method  
A reconfigurable golf club head and a method for fitting a golf club to a golfer are described. Optimum club head design parameters are determined based on one or more of the following factors: the...
7410434 Archery broadhead with replaceable blades  
A broadhead includes a ferrule for mounting an arrowshaft, the ferrule having a locking portion. At least two blades are mounted on the ferrule (three are used in the preferred embodiment), the...
7410433 Bat handle with optimal damping  
A bat has an elongate tubular striking member of a first material, and an elongate handle member of a second material. The handle may be of composite material laid up in selected layers and...
7410432 Hockey stick  
An attachment for a blade of a playing stick such as a hockey stick. The attachment includes a floor portion with a leading edge that digs under an object to be flung by the stick. The attachment...
7410431 Composite locking upright  
A composite locking upright having low weight and great rigidity for installation into a playing surface with built-in sleeves. The composite locking upright supports and secures a net at a net...
7410430 Golf ball  
The present invention provides a golf ball comprising a core and a cover covering the core, wherein the cover layer comprises a 3-dimensional shaped metal oxide having at least three needle-shaped...
7410429 Negative hardness gradient inner core for dual core golf ball  
A golf ball having an inner core having a first outer surface and a geometric center and being formed from a substantially homogenous formulation such that the inner core has a hardness of 45 Shore...
7410428 Golf club head with high moment of inertia  
A golf club head having a high moment of inertia is disclosed herein. The golf club head preferably has a volume ranging from 450 cubic centimeters to 475 cubic centimeters, a mass ranging from 180...
7410427 Iron golf club head  
An iron golf club head includes a head main body and an FRP body. The head main body includes a face portion, a first face along the face portion, second faces, and a recess behind the head...
7410426 Golf club head having removable weight  
The invention provides a golf club head having adjustable weight, allowing the golfer to fine tune the club for his or her swing. The club head includes a body having a ball-striking face, a sole,...
7410425 Golf club head having removable weight  
The invention provides a golf club head having adjustable weight, allowing the golfer to fine tune the club for his or her swing. The club head includes a body having a ball-striking face, a sole,...
7410424 Tri-weight correlated set of iron type golf clubs  
A tri-weight correlated set of iron-type golf clubs, wherein at least two of the clubs of the set have a combined sole weight and center weight which reinforces the most likely hitting surface of...
7410423 Golf club having an adjustable shaft angle  
A golf cub comprising a head, a shaft assembly and a shaft attachment assembly. The head includes a body which includes a face and a back. The shaft assembly includes a shaft member. The shaft...
7407457 Racket bumper guard  
A racket frame guard assembly is provided. The assembly includes a flexible abrasion-resistant section (ARS) for covering an outside portion of a racket frame, and a collar with a fastener cavity,...
7407456 Offset lacrosse head  
An embodiment of the present invention provides an offset lacrosse head comprising a shaft, a collar, and a head. The collar defines an opening that receives the shaft. The head has a juncture. The...
7407455 Lacrosse head having a wide catching area and channeled thongs  
A lacrosse head having a wide catching area and channeled thongs. One embodiment includes a stop member, a left sidewall connected to the stop member, a right sidewall connected to the stop member,...
7407454 Equipment threader and carrier for stick sports  
A sports equipment carrier that is woven or threads through one or more pieces of sports equipment, then attaches to itself and finally attaches to the handle of a sports stick. It is a quick, open...
7407453 Self-storing basketball goal system  
A self-storing basketball goal system includes a foundation box enclosing a portable basketball goal including a backboard and hoop rim. The backboard attaches to the distal end section of a post...
7407452 Soccer targeting aid  
A targeting aid for use with goals characterized by opposing uprights and a crossbar has a first connector connected to the crossbar. A support extends rearwardly and downwardly relative to the...
7407451 Lacrosse training device  
The invention relates to training devices for sports playing sticks with head frames. More particularly, the invention relates to weighted training devices that may be attached to a playing stick...
7407450 Method of making a golf ball with a multi-layer core  
A method for making a multilayer golf ball including a solid center having a center hardness, a plurality of laminates cut into a plurality of shapes formed around the center to create an inner...
7407449 Golf ball  
The present invention provides a golf ball having a core, an outermost cover layer and an intermediate layer therebetween. The core is made of a material obtained by molding under heat a rubber...
7407448 Golf club head  
A golf club head ( 42 ) having more than 50% of a volume forward of a center of gravity and more than 50% of a mass rearward of the center of gravity is disclosed herein. The golf club head ( 42 )...
7407447 Movable weights for a golf club head  
Embodiments of movable weights, such as weight assemblies and weight screws, for a golf club head are disclosed herein. One embodiment for a weight assembly, for example, comprises a mass element...
7407446 Putter with aligned front and back weights and a forwardly angled shaft  
A putter constructed for an improved golf swing with the desired straight back-and-forth stroke. The putter has a bi-weighted club head with a front face and a butt end. A first weight is...
7407445 Golf club  
A golf club with a shaft and an asymmetrical head, wherein said head has a gravitational center which is further from a trailing edge than said striking face and is disposed on a vertical plane...
7407444 Method for cushioning the grip of a golf club, and apparatus for practicing the method  
A method is provided for cushioning the grip of a striking instrument which generally includes the steps of providing a striking instrument having an elongated shaft, placing a pneumatically...
7407443 Structure of a golf club head or other ball striking device  
Ball striking devices, such as golf club heads (including putter heads), have a high moment of inertia about their center, to help prevent twisting and mis-hits, particularly when the ball striking...
7404775 Handle for a lacrosse stick  
In one embodiment of the present invention, an improved handle ( 12 ) for a lacrosse stick ( 10 ) is provided. The improved handle ( 12 ) includes a tubular member ( 14 ) having a top end ( 16 )...
7404774 Rule based body mechanics calculation  
The invention is a motion training method. The motion of golf swing will be emphasized. In order to guide a golfer through a proper swing, his/her swing must be analyzed first. To analyze the...
7404772 Golf putter  
The ring shape guide 9 and a thin plate shaped retention body 10 project from the back face 5 of a putter head, and the weight 11 is movably retained along the guide 9 , by pressing the...
Matches 1 - 50 out of 29996 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >