| Patents for A63B 49 - Tennis, badminton, or like rackets (4,906) |
|---|
| 02/12/2002 | US6345834 Recreational snowboard |
| 02/06/2002 | EP1177816A1 Racket for ball sports and method for manufacturing thereof |
| 02/05/2002 | US6344006 Sports racket having a uniform string structure |
| 01/22/2002 | US6340188 Tennis butler |
| 01/16/2002 | CN2471367Y Improved structure for handle of sports utensil |
| 01/15/2002 | CA2174757C Long tennis racquet |
| 01/09/2002 | CN2469942Y Rear cover structure of handle of racket |
| 01/08/2002 | US6336877 Racket stringing guide recessed on the frame side |
| 01/01/2002 | US6334825 End cap assembly for thin wall metal ball bats |
| 12/27/2001 | WO2001097923A1 Improvement introduced in tennis racket |
| 12/27/2001 | WO2001047605A3 Shaped body for production of sports equipment and method for production of said shaped body |
| 12/26/2001 | CN2467320Y Handle strip structure |
| 12/20/2001 | WO2001095983A1 Interlocking string network for sport rackets |
| 12/19/2001 | CN2465946Y Handle band structure |
| 12/19/2001 | CN2465745Y Racket capable of displaying human body sport state |
| 12/19/2001 | CN1326894A Handle protecting belt with multiple surface mechanical property |
| 12/19/2001 | CN1326795A Handle protective belt with anti-slip effect |
| 12/19/2001 | CN1326794A Handle protective belt with anti-slip particles on surface |
| 12/12/2001 | CN2464376Y Tiangle neck structure for racket |
| 12/08/2001 | CA2310204A1 Ball-picking tennis racket |
| 12/06/2001 | DE10026409A1 Acceleration sensor fitting is to arm or hand of player to display and store measurements for subsequent online study. |
| 12/05/2001 | CN2462993Y Improved handle belt |
| 12/05/2001 | CN2462988Y Pipe fitting with composite layers |
| 12/05/2001 | CN2462987Y Handle belt with multi-color visual effect |
| 11/29/2001 | WO2001090466A1 Method and device for improving the frictional engagement between two contact surfaces |
| 11/29/2001 | US20010046905 Golf club grip |
| 11/29/2001 | CA2409622A1 Method and device for improving the frictional engagement between two contact surfaces |
| 11/22/2001 | WO2001087424A2 Configuration for a sporting or game racket and method for racket head positioning |
| 11/22/2001 | US20010044348 Shock absorbing device for use in game apparatus having tubular rod body |
| 11/21/2001 | CN2460147Y 网球拍改进结构 Tennis racket improved structure |
| 11/21/2001 | CN2460146Y Handle cover of racket and bat |
| 11/21/2001 | CN2460145Y Belt for racket handle |
| 11/21/2001 | CN2460144Y Racket frame of reducing strings break |
| 11/21/2001 | CN2460143Y 球拍拍框 Racket frame |
| 11/20/2001 | US6319160 Tennis racket with paired rollers |
| 11/20/2001 | US6319159 Game racket frame with wooden cover layer |
| 11/20/2001 | US6319158 Game racket with elongated slot in yoke portion |
| 11/20/2001 | CA2088236C Ball-game racket, particularly a tennis racket |
| 11/15/2001 | US20010041632 Interlocking string network for sports rackets |
| 11/15/2001 | US20010041629 Sports device having a low drag shaft |
| 11/14/2001 | CN2459043Y Handle joint improved racket |
| 11/14/2001 | CN1074714C Racket and method of manufacturing same |
| 11/13/2001 | US6314617 Reconfigurable handle |
| 11/07/2001 | EP1151762A2 Racket having bearings in frame for facilitating movement of racket strings outside plane of string bed |
| 11/07/2001 | CN2458024Y Racket |
| 11/07/2001 | CN1074298C Retained rocket string sports racket |
| 10/31/2001 | EP1149607A2 Sports racket with undulations in frame interior surface |
| 10/24/2001 | CN2455293Y 球拍 Racket |
| 10/24/2001 | CN2455292Y Vibration absorber for ball device with tubular lever |
| 10/18/2001 | US20010031675 Fielding practice bat |
| 10/18/2001 | US20010029813 Impact instrument |
| 10/17/2001 | CN1317981A Method and appts. for automatically installing grip on golf club shaft |
| 10/16/2001 | US6302812 Hybrid composite racket frame |
| 10/10/2001 | CN2452555Y Improved shock-damping racket |
| 10/10/2001 | CN2452554Y Improved badminton racket |
| 10/10/2001 | CN1316283A Integral technology for making racket with composition while perforating on it |
| 10/09/2001 | US6299557 Racket gripping device |
| 10/03/2001 | CN2451156Y Racket frame |
| 09/30/2001 | CA2303585A1 Training device for ball games using bats or rackets |
| 09/27/2001 | WO2001070342A1 Racket for ball game and method of manufacturing the racket |
| 09/27/2001 | CA2342273A1 Lacrosse stick lace system |
| 09/26/2001 | CN2450233Y Multidirectional knitting fibre composite material |
| 09/26/2001 | CN2449762Y Replaceable elastic shock-absorbing handle of tennis racket |
| 09/25/2001 | US6293878 Tennis racket with vibration damping member |
| 09/20/2001 | US20010023210 Ball racket |
| 09/20/2001 | DE10012733A1 Tennis racket has tension frame profiles which are closed on outer side of tension frame profiles facing supporting profiles |
| 09/20/2001 | DE10008581A1 Tennis racquet with sweet spot has sweet spot made visible by optical means in form of target disk, ellipse or other form |
| 09/13/2001 | WO2001066197A1 Racquet with visually differentiated grommets and method of stringing thereof |
| 09/13/2001 | DE10010503A1 Sports club, bat or racquet, especially golf club; has hollow handle, which may hold stimulation devices |
| 09/12/2001 | CN2447011Y New racket |
| 09/12/2001 | CN1312760A Controllable fluid gripping device |
| 09/06/2001 | DE19963241A1 Profilkörper zur Herstellung von Sportgeräten und Verfahren zur Herstellung des Profilkörpers Shaped body for making sports equipment and process for the production of the profile body |
| 08/29/2001 | EP1127591A2 Golf club grip assembly |
| 08/29/2001 | CN2444644Y Bat anti-vibration structure |
| 08/28/2001 | US6280355 Racket stringing clamp |
| 08/28/2001 | US6280354 Monolithic string network for sport rackets |
| 08/28/2001 | US6279637 Apparatus for automatically installing a grip on a golf club shaft |
| 08/16/2001 | EP1123204A1 Slip control article for wet and dry applications |
| 08/15/2001 | CN2442704Y Telescopic adjustable racket |
| 08/08/2001 | EP1121180A2 Device for playing a ball game |
| 08/07/2001 | US6270434 Game racket to show the state of the body of an exerciser |
| 08/07/2001 | US6270431 Control grid for table tennis scorekeeping device with audio and visual display |
| 07/25/2001 | CN2439877Y Table tennis bat capable of adjusting center of gravity |
| 07/25/2001 | CN2439876Y Racket handle |
| 07/19/2001 | US20010008659 Injection molded, rigidized bladder with varying wall thickness for for manufacturing composite shafts |
| 07/18/2001 | EP1116503A1 Badminton racket |
| 07/18/2001 | EP1116502A1 Racket frame and tennis racket encompassing such a frame |
| 07/18/2001 | EP1115461A1 Two piece sports racquet |
| 07/18/2001 | EP0859942B1 Device for measuring at least one physical parameter relating to a propelled game ball |
| 07/18/2001 | CN2439295Y Frame of badminton |
| 07/17/2001 | US6263252 Method and apparatus for manufacturing objects having optimized response characteristics |
| 07/11/2001 | EP1113845A1 Method and apparatus for automatically installing a grip on a golf club shaft |
| 07/10/2001 | US6257999 Racket for a ball to be hit and guided on the ground |
| 07/10/2001 | US6257998 Foot paddle |
| 07/05/2001 | WO2001047605A2 Shaped body for production of sports equipment and method for production of said shaped body |
| 07/05/2001 | CA2415247A1 A structural member for the manufacture of sporting equipment and a process for the manufacture of the structural member |
| 07/04/2001 | CN2437356Y Golf club handle assembly |
| 07/03/2001 | US6254502 Weighting system for sports balls and hitting implements |
| 07/03/2001 | US6254501 Metal racket |
| 07/03/2001 | US6254500 Racket with meshed titanium reinforcement |