| Patents for A63B 49 - Tennis, badminton, or like rackets (4,906) |
|---|
| 01/19/1994 | CN2153394Y Tennis racket frame |
| 01/19/1994 | CN2153393Y Racket with improved ring frame structure |
| 01/19/1994 | CN2153392Y 网球拍 Tennis racket |
| 01/19/1994 | CN2153391Y 球拍 Racket |
| 01/19/1994 | CN2153390Y Improved frame structure of racket |
| 01/18/1994 | US5279879 Hybrid prepreg containing carbon fibers and at least one other reinforcing fiber in specific positions within the prepreg |
| 01/13/1994 | DE4220729A1 Tennis racquet with hitting head and handle - has end bar between two U=shaped sides forming handle |
| 01/12/1994 | CN2152576Y Health racket |
| 01/11/1994 | US5277423 Vibration-damping device for an instrument having a shaft and a striking head |
| 01/11/1994 | US5277422 Games racket frame |
| 01/06/1994 | WO1994000203A1 Tennis racquet having a surface structure adapted for the reduction of air resistance |
| 01/05/1994 | EP0576630A1 Racket handle. |
| 01/05/1994 | EP0444165B1 Handle end for tennis racquet |
| 01/05/1994 | CN2151781Y Bracket without string hole |
| 01/05/1994 | CN1080197A Method for making racket of composite material |
| 01/04/1994 | US5275407 Grip of sports racket having raised ridges |
| 12/29/1993 | CN2150895Y Seperate covering for racket |
| 12/29/1993 | CN2150894Y 羽毛球拍 Badminton racket |
| 12/29/1993 | CN1079919A 网球拍框架 Racket frame |
| 12/28/1993 | US5273279 Racket frame of plastic compound material |
| 12/28/1993 | US5273278 Sports implement with audio feedback |
| 12/22/1993 | EP0574626A1 Racket frame formed of a plastics compound material |
| 12/21/1993 | CA1325441C Throatless squash racquet |
| 12/16/1993 | DE4219580A1 Ball link for tennis racquet mfr. - comprises ball bush with ball socket in which ball bolt and bolt accommodation bush engage, etc. |
| 12/15/1993 | CN2149228Y Improved structure of the racket cover |
| 12/15/1993 | CN2149227Y Frame of racket |
| 12/14/1993 | US5269516 Racquet handle |
| 12/14/1993 | CA1325106C Identification markers |
| 12/09/1993 | DE4218387A1 Racquet with strung frame on which are frame attachments - has two rows of string fixtures as holes, eyelets or grooves, with extended end protective strips |
| 12/08/1993 | CN1079173A Bracket with improved net faces and making method thereof |
| 11/25/1993 | DE4216836A1 Shock absorbent racquet for squash, badminton or tennis - has ridge round inside of frame, onto which is fixed soft shock absorbent material in contact with strings threaded alternately through each side of ridge on outside |
| 11/24/1993 | CN2147017Y Shock damper structure for racket |
| 11/24/1993 | CN1078656A Games Racket |
| 11/23/1993 | US5263709 Racket with improved dimensional stability |
| 11/18/1993 | EP0570307A1 Tennisracket or the like |
| 11/18/1993 | DE4215919A1 Tubular or hollow moulded parts for tennis racquets, etc. - obtd. by heating network of thermoplastic and reinforcing fibres mixt. surrounding thin walled, extensible tube |
| 11/17/1993 | CN2146275Y Plastic strings badminton racket |
| 11/17/1993 | CN2146274Y Ball games apparatus and manifacturing methodthereof |
| 11/11/1993 | WO1993022005A2 Tennis racquet |
| 11/10/1993 | CN1078163A Multi-function flexible health-care racket |
| 11/03/1993 | EP0567583A1 Long fiber reinforced thermoplastic frame especially for a tennis racquet. |
| 11/03/1993 | CN2145052Y Frame of tennis racket |
| 11/02/1993 | US5257782 Racket grip-enhancing device |
| 11/02/1993 | US5257781 Retained rocker string sports racket |
| 10/30/1993 | CA2067618A1 Tennis racquet and its manufacturing method |
| 10/26/1993 | USRE34420 Sports racquet |
| 10/20/1993 | CN2143997Y Improved structure for racket |
| 10/12/1993 | US5251895 Sports racquet |
| 10/07/1993 | DE4311175A1 Racquet esp. for tennis, with enclosed inner frame with strings - has surrounding outer frame joined to inner frame by four links in form of ball and socket joints or pivot links |
| 10/05/1993 | US5249799 Racket including a metal reinforced throat section |
| 10/05/1993 | US5249798 Tennis racket frame |
| 09/29/1993 | EP0397832B1 Racket for ball games |
| 09/29/1993 | CN1076634A Games racket |
| 09/22/1993 | EP0561495A1 Games racket |
| 09/22/1993 | EP0561040A1 Alloy racket frame |
| 09/21/1993 | CA1322381C Composite bicycle frames and methods for making same |
| 09/15/1993 | EP0560601A1 Sports racquets and their components |
| 09/08/1993 | CN2141724Y Joint structure for single-handle metal racket |
| 09/07/1993 | US5242162 String holes of a sports racket frame |
| 09/02/1993 | WO1993016847A1 Handle or grip made of cork for various objects |
| 09/02/1993 | WO1993011834A3 Device fixed to a tennis racket for picking up tennis balls |
| 09/01/1993 | CN2141310Y Shock damping racket |
| 08/31/1993 | US5240247 Racquet for ball games |
| 08/25/1993 | EP0556495A1 Through-hole frame sports racket |
| 08/25/1993 | CN2140769Y Rackets |
| 08/24/1993 | US5238247 Mono-shaft sports racquet |
| 08/22/1993 | WO1993016766A1 Racket |
| 08/22/1993 | WO1993016765A1 Racket |
| 08/22/1993 | CA2108879A1 Racket |
| 08/22/1993 | CA2108878A1 Racket |
| 08/18/1993 | EP0555666A1 Method of manufacture of a tennis racket frame |
| 08/18/1993 | CN1075268A Aluminium alloy racket frame and its making method |
| 08/17/1993 | US5236198 Thermoset vibration-damping material |
| 08/17/1993 | US5236197 Weight adjustable shock and vibration absorbing tennis racket |
| 08/12/1993 | DE4203691A1 Table tennis bat with blade which can be rotated - has notches formed in the edge of blade to enable player to rotate blade to impart spin to ball |
| 08/11/1993 | EP0231381B1 Structural material and process for its production |
| 08/10/1993 | US5234740 Slip control sheeting and articles covered with same |
| 08/10/1993 | US5234657 Method of making string holes in a sports racket frame |
| 08/05/1993 | WO1993014927A1 Slip-resistant, sheet material |
| 08/05/1993 | WO1993014827A1 Improved sound producing game bat |
| 08/04/1993 | EP0553769A1 Racket, particularly tennis racket |
| 08/03/1993 | US5232220 Ball game racket, especially for tennis or squash racket |
| 08/03/1993 | US5232219 Bumper for racket frame |
| 08/03/1993 | CA1320976C Ball beater as well as process for producing same |
| 07/29/1993 | DE4201726A1 Tennis racquet with hollow frame - has strings through sleeves between frame outer and inner walls, locking and control valve and control nut |
| 07/28/1993 | CN2139007Y Racket structure with filled liquid |
| 07/21/1993 | EP0440682B1 Process and device for stringing rackets for ball games |
| 07/21/1993 | CN2138510Y 球拍框 Racquet frame |
| 07/13/1993 | US5226651 Longitudinally asymmetric racket |
| 07/08/1993 | DE4200078A1 Schlaegerrahmen mit stossabsorbierenden eigenschaften Schlaegerrahmen with shock absorbing properties |
| 07/07/1993 | EP0550253A1 Raquet handle |
| 07/07/1993 | EP0550252A1 Tennis racquets |
| 07/07/1993 | EP0550121A1 Racket frame |
| 07/07/1993 | CN1073885A Improved racket frame |
| 07/07/1993 | CA2086459A1 Ball racket |
| 07/01/1993 | CA2086187A1 Racquet handle |
| 07/01/1993 | CA2086183A1 Tennis racquet |
| 06/30/1993 | CN2137169Y Balancing structure for tennis racket |
| 06/29/1993 | US5222998 Device for facilitating application of variable tension to sports racquet stringing bed |
| 06/24/1993 | WO1993011834A2 Device fixed to a tennis racket for picking up tennis balls |