| Patents for A63B 49 - Tennis, badminton, or like rackets (4,906) |
|---|
| 03/08/1988 | CA1233851A1 Racket handle assembly |
| 03/03/1988 | DE3627953A1 Racket, especially a tennis racket |
| 02/24/1988 | EP0163710B1 Tennis racket frame |
| 02/23/1988 | US4726770 Tooth restoration and means for use therein |
| 02/23/1988 | CA1233193A1 Racquet with ratchet-connected throat and handle |
| 02/18/1988 | DE3625929A1 Internally ventilated grip for sports, leisure and working equipment |
| 02/16/1988 | US4725059 Racket having different portions comprised of different materials |
| 02/02/1988 | CA1232301A1 Racquetball racquet construction |
| 01/26/1988 | US4721305 Natural grip racquet |
| 01/26/1988 | CA1231990A1 Adjustable racket frame and the production method |
| 01/19/1988 | US4720106 Vibration dampening device for attachment to a racket |
| 01/19/1988 | US4720105 Weight and balance adjusting assembly for racquets |
| 01/12/1988 | CA1231355A1 Grip for a racket, especially a tennis racket |
| 01/12/1988 | CA1231354A1 Racket having a longitudinally slidable grip shell |
| 01/12/1988 | CA1231353A1 Flexible grommet strip having protective grommets for rackets, especially tennis rackets |
| 01/05/1988 | US4717152 Racket grip |
| 01/05/1988 | US4717151 Grip for game racquets |
| 12/23/1987 | CN86103751A Interchangeable handle |
| 12/22/1987 | CA1230622A1 Racket strip having a grip strip |
| 12/08/1987 | CA1230143A1 Racket, especially a tennis racket |
| 12/01/1987 | CA1229856A1 Sports rackets |
| 11/19/1987 | WO1987006901A1 Composite bicycle frame and production method |
| 11/19/1987 | DE3628618A1 Tennis racquet |
| 11/19/1987 | DE3616414A1 Tennis racket |
| 11/18/1987 | CN86201324U Portable disassemble badminton racket |
| 10/29/1987 | DE3612992A1 Table-tennis bat |
| 10/29/1987 | DE3612986A1 Hand-held sporting appliance, especially a tennis, squash or badminton racquet, etc. |
| 10/22/1987 | DE3712772A1 Ballspiel-schlaeger (racket) mit verbesserten spieleigenschaften Ball Bat (racket) with improved game features |
| 10/14/1987 | EP0241393A1 Device for damping the vibrations of racket strings |
| 10/06/1987 | US4697811 Racket and weight attachment |
| 10/01/1987 | DE3609453A1 Tennis racket |
| 09/29/1987 | US4696842 Dripless; pliable polymeric material |
| 09/24/1987 | WO1987005524A1 Racquet handle |
| 09/16/1987 | EP0236370A1 Handle for sports striking apparatus |
| 09/16/1987 | CN86210955U Portable badminton racket |
| 09/15/1987 | US4693475 Racket having rotatably adjustable handle |
| 09/15/1987 | US4693474 Games racket |
| 09/09/1987 | EP0235777A2 Tennis racket frame and process |
| 09/08/1987 | US4691926 Racket, especially a tennis racket, having a grip sleeve with spring elements |
| 09/01/1987 | US4690407 Weighted golf grip |
| 09/01/1987 | US4690406 Variable balance racket |
| 08/19/1987 | EP0233128A1 Tennis racquet of laminated material |
| 08/12/1987 | EP0231381A1 Structural material and process for its production |
| 08/11/1987 | US4685675 Adjustably weighted racquet |
| 08/04/1987 | US4684559 For axes, sledge hammers |
| 08/04/1987 | US4684131 Graphite composite racquet with aramid core |
| 07/21/1987 | US4681319 Racket having unique string mount |
| 07/15/1987 | EP0228491A1 Automatically self-balancing sports racket |
| 07/01/1987 | EP0227347A2 Weighted golf grip |
| 06/30/1987 | US4676505 Ball playing racket with forearm support |
| 06/09/1987 | US4671511 Adjustable racket frames |
| 06/09/1987 | US4671508 Practice bat |
| 06/03/1987 | EP0223882A1 Strung sports racket with tension transmitting devices |
| 06/03/1987 | CN85108234A Universal handle |
| 05/13/1987 | EP0221688A2 A racquet with a vibration absorbing device |
| 05/12/1987 | US4664381 Grip for tennis racket |
| 05/12/1987 | US4664380 Racket having thickened shaft portion |
| 05/05/1987 | US4662634 Tennis racket with convex throat |
| 04/30/1987 | DE3636645A1 Item of sports equipment, in particular a ski or the like |
| 04/28/1987 | US4660832 Shock and vibration absorbent handle |
| 04/23/1987 | DE3602636C1 Use of open-cell, acetalysed polyvinyl alcohol for producing shaped articles |
| 04/22/1987 | EP0219310A2 A racquet shock absorbing device |
| 04/21/1987 | US4659080 Racquet handle |
| 04/15/1987 | EP0218383A1 The protection of sports rackets |
| 04/07/1987 | US4655458 Dynamically weighted golf club |
| 04/07/1987 | US4655455 Sports Rackets |
| 04/07/1987 | US4655449 Racket having a grip member spaced from the handle |
| 03/26/1987 | WO1987001602A1 Handle for sports striking apparatus |
| 03/26/1987 | DE3541590C1 Ball-game racket |
| 03/24/1987 | US4651991 Handle covering |
| 03/18/1987 | EP0214952A2 Tennis racket frame with a throat part |
| 03/18/1987 | EP0214949A1 Protective device for the strings of a racket, in particular those of a tennis racket |
| 03/17/1987 | CA1219295A1 Racquet with improved string anchorage |
| 03/11/1987 | CN86203185U Spatial elastic tennis racket |
| 03/04/1987 | EP0212014A1 Racket |
| 03/04/1987 | EP0211915A1 Handle for a squash racket or the like |
| 02/25/1987 | EP0211027A1 Ball-game racket with foldable and separable frame or body. |
| 02/17/1987 | US4643857 Racket frame |
| 02/10/1987 | US4641838 Tennis racket with racket having adjustable length handle |
| 02/05/1987 | DE3526593A1 Apparatus for producing and applying tennis racquets with an extended grip for players of different physiques |
| 01/27/1987 | CA1217213A1 Tennis rackets |
| 01/22/1987 | DE3526069A1 Method for manufacturing and using tennis racquets having an elongated handle for players of different physical dimensions |
| 01/14/1987 | CN85205254U Demountable badminton racket |
| 01/13/1987 | US4635936 Inflatable racket |
| 01/07/1987 | EP0207308A2 Improvements to sports rackets |
| 12/17/1986 | CN86103591A Racquet frame with stringing-holes and method for making same |
| 12/10/1986 | EP0204371A2 Improved racket and method of manufacturing same |
| 12/10/1986 | CN86201938U Badminton racket with length changeable |
| 12/04/1986 | WO1986007001A1 Structural material and process for its production |
| 12/04/1986 | WO1986006972A1 Racket cover |
| 11/26/1986 | EP0202924A2 Racquet frame with stringing-holes and method for making same |
| 11/26/1986 | CN85104897A Badminton with special wings and an apparatus for playing it |
| 11/20/1986 | EP0201953A1 Device for varying the weight, the moment of inertia at the course of gravity of a racket |
| 11/05/1986 | CN86101676A Molded racquet with fibre core and method for making same |
| 10/29/1986 | CN85202723U String regulatable badminton racket |
| 10/21/1986 | US4618148 Racquetball racquet with increased hitting area |
| 10/21/1986 | US4617697 Moldable handle adapter |
| 10/15/1986 | EP0197669A2 Racquets |
| 10/15/1986 | CN85102739A 球拍手柄 Racket handle |
| 10/14/1986 | CA1212704A1 Badminton racquet |