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8182374 |
Portable ping-pong set
A portable ping pong set having a net assembly comprising a first post having a first base member, a second post having a second base member, and a net fixedly secured within each of the first and...
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8182376 |
Adjustable weighted field hockey stick
A weighting system for a sports stick, particularly a field hockey stick, comprising a surface, recess, channel, hole or plurality of pockets formed along the length of the sports stick, and one or...
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8182364 |
Golf clubs with cavities, and related methods
Embodiments of golf clubs with one or more cavities described herein. Related examples and methods are also disclosed herein.
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8182361 |
Changeable grip
A changeable grip 12 for a shock imparting implement has a gripping sleeve 18 positioned on a handle sleeve 15 attached to a handle 14. A lower end of gripping sleeve 18 abuts a ledge 28 integrally...
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8182363 |
Golf club head and removeable 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...
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8182375 |
Sports equipment stick with truss construction
A sports stick exhibiting a superior strength to weight ratio. The sports stick design allows for decreased flexure, increased rigidity and increased durability, which lend to greater generation of...
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8182360 |
Golf club with a rigid shaft band
A golf club with a rigid shaft band is disclosed herein. More specifically, the present invention discloses a golf club with a rigid shaft band that is placed at a precise location on the shaft...
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8182369 |
Dual core golf ball having negative-hardness-gradient thermoplastic inner core and shallow positive-hardness-gradient thermoset outer core layer
A golf ball including a thermoplastic inner core and a thermoset outer core layer is described. The inner core has a surface hardness of 43 to about 65 Shore D and a center hardness of about 30 to...
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8182367 |
Golf ball
The invention provides a golf ball having a core and one or more cover layer encasing the core, wherein at least one cover layer is formed by injection-molding a single resin composition of...
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8182377 |
Ball bat including multiple failure planes
A composite ball bat includes multiple failure planes within a barrel wall. By including multiple failure planes in a barrel wall, the bat exhibits a drop in performance when subjected to rolling...
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8182373 |
Hockey training device
A hockey training device includes a substantially elevated panel and a substantially horizontally positioned board having a top playing surface on which a puck is to be moved, following instantly...
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8182359 |
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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8182371 |
Tether tennis game apparatus
The invention relates to a tether tennis game apparatus which includes a hollow pole that has a helix formation extending externally therefrom along an operative top segment of the pole. The helix...
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8182378 |
Compressible cutting width broadhead apparatus and method
A compressible cutting width broadhead apparatus includes at least one blade connected with a support structure where the at least one blade includes a leading edge and a trailing edge and where...
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8182357 |
Adjustable connector
According to one aspect of the present invention there is provided an adjustable connector including at least two parts, each having a main body with a bore having a longitudinal axis therein,...
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8181776 |
Billiard ball tray and case
Generally, embodiments described herein take the form of a carrying tray for billiard balls, a case for billiard balls, or both. Certain embodiments may likewise carry a billiards rack, chalk or...
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8182370 |
Golf instruction method and apparatus
A method and apparatus for providing golf instruction includes an alignment rod and an instruction flag removably secured to the alignment rod. The alignment rod may be positioned on a ground...
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8182358 |
Releasable 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...
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8182379 |
Sport balls and methods of manufacturing the sport balls
A sport ball may include a casing, an intermediate layer, and a bladder. In manufacturing the sport ball, a panel element of the casing and the bladder may be located in a mold, and a polymer foam...
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8182368 |
Golf ball
A golf ball 2 includes a core 4, an envelope layer 6positioned outside the core 4, a mid layer 8 positioned outside the envelope layer 6, and a cover 10 positioned outside the mid layer 8. The core...
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8182366 |
Golf club head
A golf club head according to one or more aspects of the present invention may include a heel, a toe, a crown, a sole, a strike face, and a lower transition region between the strike face and the...
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8182362 |
Golf club head
A weight piece (14) containing 15 wt. % or greater of iron and tungsten, and having a specific gravity of 9 or larger, larger than a material of a head body (10) made of steel or pure iron, is...
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8182365 |
Golf club head
A golf club head according to this invention is a hollow golf club head including a face portion, a crown portion, and a sole portion. The sole portion includes a first region which starts from the...
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8182372 |
Device for training athletic or sports ball players
The present invention provides a device designed to increase the accuracy of both the throwing, bouncing, propelling by stick and kicking of a baseball, football, lacrosse ball or soccer ball. The...
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8177660 |
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...
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8177650 |
Billiard equipment storage structure
A billiard equipment storage structure, mainly includes: a bearing bracket, including a receiving space with a hand pulling portion; and a foldable extension mechanism, including two movable frames...
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8177662 |
Golf club head weight with seal and vibration dampener
A metal golf club head that allows a user to customize the location of the center of gravity. The metal golf club head comprises a hollow body with a weighting port. The weighting port allows a...
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8177661 |
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 portion...
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8178200 |
String for sport rackets
A sport racket string includes a string which is a solid string and multiple recesses are defined in an outer surface of the string. The recesses include different sizes, depths and shapes, and are...
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8177668 |
Dart
The present invention provides a dart having a durable and break-resistant structure. A dart in accordance with an embodiment of the present invention has, in order from the front thereof, a tip, a...
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8177664 |
Putter head and putter head set
A putter head has the performance and characteristics of a putter, such as appearance, center of gravity, moment of inertia, ease of finding a putting line, and ease of setting, and can be adjusted...
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8180090 |
Headset with exchangeable speaker
An earpiece speaker system including an earpiece body through which an audio signal is provided, the earpiece body having a speaker mount surface, and a plurality of speaker modules mountable to...
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8177665 |
Multi-layer golf ball
A four-piece solid golf ball construction is disclosed, including one or more core layers, an inner mantle layer, an outer mantle layer, and one or more cover layers. The inner mantle layer has a...
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8177656 |
Putter training system
A putter training system includes a putter with putter head, an attachment secured adjacent the putter head, and a grid having sidewalls and a grid bottom. The putter head includes a bottom, a top...
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8177658 |
Weight device adjustably secured in golf club shaft
A weight device for golf clubs can be secured at a selected location within the shaft. A cylindrical weight element is typically disposed between two expansion elements, all three elements being...
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8177652 |
Golf downswing guide
A golf downswing guide which prevents medial rotation (rotation towards the center of the body) of the right arm for a right handed golfer during the backswing but more specifically during the...
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8177657 |
Quick release connection system for golf clubs
The present invention is directed at a quick release connection system to facilitate customization of golf clubs. It can be used to interchange shafts, removable weights, or soleplates quickly and...
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8177663 |
Golf club with interchangeable faces and weights
In accordance with the present invention, a golf putter and method of adjustment of the golf putter are provided. The golf putter includes two threaded connections, one between a weighting element...
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8177666 |
Casing layer for polyurethane-covered and polyurea-covered golf balls
This invention is related to multi-layer golf balls having at least one layer containing a neutralized high acid ionomer linked to a grafted metallocene copolymer, where the golf balls exhibit...
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8177653 |
Wearable swing training apparatus
A swing training apparatus includes a first plate, a second, plate, a moveable joint, and an angular resistance mechanism. The movable joint connects the first plate to the second plate so that the...
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8177659 |
Golf club head with improved aerodynamic characteristics
A golf club head comprising an aerodynamic hosel is disclosed herein. In one embodiment, the hosel has an upper portion and a swept transition portion which connects to the golf club head, and all...
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8177667 |
Intra-digital orthosis for use in shooting a ball such as a basketball
An intra-digital orthosis for use in shooting a ball such as a basketball comprising: index and ring finger receptacles each having an aperture; a middle finger backstop; and first and second...
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8177654 |
Golf training system
A golf training system includes a rearward and lower first laser beam defined by a rearward and lower first laser transmitting to a rearward and lower first receiving sensor with a first alarm. The...
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8177655 |
Putting stroke teacher
A T-shaped golf instructional tool adapted to fit over the grip end of a conventional or belly-type putter for the purpose of teaching a proper putting stroke and improving consistency. An attach...
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8177651 |
Weighted ball rebounder
A weighted ball rebounder and method for increasing power on an athletic performance provide a trampoline member including a resilient sheet affixed to a peripheral frame pivotally coupled to a...
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8172707 |
Net holding standard using basketball rim
A net standard for attachment to basketball rims to which nets of games such as volleyball or badminton can be attached.
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8172708 |
Inflation method for and game ball with noise suppression disk
An inflatable game ball containing a noise suppression device and a method for inflating the game ball are described. More particularly, a free standing, noise suppression disk is fit snuggly...
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8172701 |
Golf club with deep undercut
A golf club head having a deep undercut is disclosed and claimed. The club head includes a cavity in a back portion thereof, opposite the striking face. A recess is provided in the back portion of...
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8172694 |
Golf club head comprising a piezoelectric sensor
An apparatus and method for determining the kinematic characteristics of a golf club head are disclosed. The apparatus includes at least one piezoelectric component selectively positioned within or...
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8172680 |
Information processing system for capturing operations, transferring data and performing remote operations
An information processing system includes an input section that inputs movement information of an object on which a user performed an operation in an operation environment, and an output section...
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