Matches 1 - 31 out of 31


Match Document Document Title
US20050202907 Method and apparatus for sport swing analysis system  
A sports swing implement is coupled to reflective material in order to enhance the detection properties of the implement as it is swung.
US20110152016 Sport racquet  
The present invention relates to a method for manufacturing at least a portion of a sports racquet frame that comprises a step a) of providing a moldable tube structure containing a first...
US20060287126 Sporting equipment manufactured from conductively doped resin-based materials  
A sporting equipment device (10) includes an operator handle (15) and a striking surface (12) operatively coupled to the operator handle wherein the striking surface includes a conductively doped,...
US20060063618 Grip end bottom weight and grip end bottom weighting structure  
A weight that is composed of a composite of a soft material and a loading member which is a high specific gravity substance and that is mounted on a grip end bottom of a ball-hitting implement,...
US20150251054 POINT OF CONTACT DETECTION  
The present invention is directed to a process for determining at least one first coordinate of the point of contact of a ball on the strings of a ball game racquet, as well as a ball game racquet...
US20070191154 RACQUET SPORT APPARATUS & METHOD  
Apparatus for playing a game includes a racquet having a handle and an elongated foam member defining a hoop shape and having two ends, each end of the hoop shape terminating in the handle.
US20060009314 Tennis stroke training apparatus and method  
The present invention relates to apparatus and methods for improving a stroke technique for a racquet sport comprising a frame extension or a modified-type racquet frame and a training mat. Other...
US20100056309 Racket grip aid  
Fast, strong and steady racket swing can be made, without having a special skill. Providing a band which is made of one or more materials of fiber, resin, rubber, leather, metal, and other elastic...
US20060084532 Strings for racquets  
Novel racquet strings and methods for making the same. A polymer cover combined with a low temperature adhesive is provided to the strings. The string of the present invention may employ a...
US20150273284 MAGNETIC BADMINTON RACKET AND MAGNETIC SHUTTLECOCK  
The invention discloses a magnetic badminton racket comprising: a handle, a shaft, a head frame including an outer surface and an inner surface and a plurality of gut strings crisscrossed within...
US20080139347 MULTIFUNCTION BADMINTON UNIT  
A multifunction badminton unit includes a badminton racket and a badminton. The badminton racket is provided with plural luminous elements, a control switch and a buzzer mutually connected by an...
US20110136601 RACKET STRING AND METHOD FOR PRODUCING THE SAME AND RACKET STRUNG WITH THE SAME  
A racket string 10 of the present invention includes a synthetic fiber. The cross section is flattened by heating, compressing, and deforming the string after it has been formed, and an...
US20090042676 Vibration Attenuating Ball Racquet  
Disclosed is a ball racquet having a vibration attenuating compound inserted within the frame of the racquet. The attenuating compound comprises a gel formed from an expoxidized vegetable oil. The...
US20080139346 RACQUET  
The invention relates to a racquet that is provided for use in games in which it is used for striking a ball that has a tail, the tail being in the form of a plurality of elongate streamer...
US20050054465 Method and apparatus for carrying racquet balls  
A method and apparatus for securing a racquet ball container, such as a typical tennis ball can, to a racquet or racquet cover. The container may protect the balls from external environmental...
US20080254921 Racket frame  
A racket frame has a head hoop, a connecting segment, at least two through holes and a handle. The head hoop has a bottom end and a string. The connecting segment is connected with the bottom end...
US20060199680 Ball game racquet, especially tennis racquet  
The ball sport or ball game racquet, in particular tennis racquet, having a racquet frame for holding stringing and a racquet shaft extending from the racquet frame and having one racquet grip,...
US20060211526 Convertible racket for multiple stringing configurations  
The present invention is a game racket with string supports strategically positioned to support at least two different stringing configurations, so that a first subset of some or all of said...
US20110094626 Wooden sports articles and a method of manufacture  
Novel sports articles are manufactured from acetylated wood. There is a process for manufacturing such articles from acetylated wood involving treating wood billets with the acetylation process...
US20100292034 Racket grip aid  
The present invention provides a band, and/or fingerholds of thumb and index finger, or fingerholds of thumb and middle finger, or fingerholds of thumb and third finger, or a fingerhold of thumb,...
US20080096701 Strings of sport rackets and method for making the same  
A method for making strings for sport rackets includes a step of extruding two wires of different materials and a step of twining the two wires along an axis to form a string. The string includes...
US20060094545 Tennis ball retriever  
A spring wire loop is affixed to a tennis racquet to enable a player to conveniently scoop a tennis ball off the playing surface and retrieve it. In an add-on embodiment, the loop can be affixed...
US20080015063 Racket frame and racket  
A racket frame including a yoke part disposed between left and right portions of a throat part continuous with a head part and a shaft part; a string-mounting part, including the yoke part and the...
US20080004138 Grip loose  
Finger sleeve grip pressure tennis training device. An improved swing for tennis through the GRIP LOOSE finger sleeve-training device is provided through less grip pressure.When wearing the finger...
US20140221135 Tennis Racquet Throat "Triple-Asymmetrical-Yokes"  
Tennis racquet comprises a tennis racquet throat “Triple-Asymmetrical-Yokes system showing the innovative geometric properties and detailing the most relevant angles and lineal general...
US20140148277 OPTIMIZED THERMOPLASTIC RACQUET  
A sports racquet extends along a longitudinal axis and is configured for use with a quantity of racquet string about a string plane. The racquet includes a frame formed of a thermoplastic...
US20100298076 MULTIPLE STRING FOR A BALL GAME RACKET  
The present disclosure relates to a string for a ball game racket including at least two parallel filaments, wherein only portions of the filaments are interconnected. Moreover, the disclosure...
US20060166767 Sporting racket  
An objective is to provide a racket in which strings can be adjusted to have a desired tension in an easy manner. This racket includes: a loop-shaped frame body having an inner region in which...
US20050197214 Geometrically designed head of racket particularly tennis for increased power  
The above and related objects are achieved by providing a device (membrane) comprising a geometrically configured head of the racket (tennis, etc.) where there is an increased power released upon...
US20150290501 RACQUET STRING STRUCTURE WITH CUTTING MARKS  
A racquet string structure with cutting marks contains a string body and a plurality of remarked cut areas separately arranged on plural positions of the string body. Each marked cut area has a...
US20090258736 Device to promote physical fitness, mental agility, adroitness and dexterity  
A simple, light-weight, hand-held device, which consists of two (2) working parts. FIG. I (the main handle), with firmly attached to it an aluminum guide channel, or rigid plastic which (for very...

Matches 1 - 31 out of 31