| Patents for A63B 69 - Training appliances or apparatus for special sports (27,533) |
|---|
| 05/14/1991 | US5014994 Golf trainer |
| 05/14/1991 | US5014992 Golf putter with swing directing cues |
| 05/14/1991 | US5014984 Batting apparatus |
| 05/14/1991 | US5014983 Portable outdoor multi game apparatus |
| 05/08/1991 | DE3936655A1 Locally fixed training device for skiers - incorporates moving sliding endless belt with variable speed and slope |
| 05/08/1991 | DE3936443A1 Exercise device for muscle training - fits on door and can accommodate different accessories |
| 05/07/1991 | US5013046 Multiple mark golf ball and playing method |
| 05/07/1991 | US5013045 Golf club swing exercising and training apparatus and method |
| 05/07/1991 | US5013044 Training device for golfers |
| 05/07/1991 | US5013042 Golf putting practice device |
| 05/07/1991 | US5013039 Sports training apparatus |
| 05/07/1991 | US5013033 Rowing apparatus |
| 05/07/1991 | US5012790 Baseball practice mechanism |
| 05/02/1991 | EP0424569A1 Board with grips for use as an exercise apparatus for rock climbing |
| 05/02/1991 | DE3935523A1 Exercise machine for track sports - has conveyor along track on ground, with wider part and middle running strip |
| 04/30/1991 | US5011155 Golf practice device |
| 04/30/1991 | US5011154 Putting practice device |
| 04/30/1991 | US5011153 Golf putting aid and teaching device |
| 04/30/1991 | US5011152 Stall enclosure for all-weather golf driving range |
| 04/30/1991 | US5011144 Ball practice tee |
| 04/30/1991 | US5011143 Tennis training device |
| 04/30/1991 | US5011137 Variable resistance device for use in training swimmers |
| 04/30/1991 | US5011136 Energy-efficient running brace |
| 04/24/1991 | EP0423321A1 Baseball batting practice method and apparatus |
| 04/24/1991 | EP0377007A4 Sports impact measuring apparatus |
| 04/23/1991 | US5009432 Roping practice apparatus |
| 04/23/1991 | US5009426 Golf club guide means |
| 04/23/1991 | US5009421 Table tennis ball serving device |
| 04/23/1991 | US5009420 Batting practice method |
| 04/23/1991 | US5009414 Exercise shield device, diagnostic tool |
| 04/23/1991 | CA1283429C Rowing machine with improved mechanical features |
| 04/19/1991 | CA2027853A1 Sports implement swing analyzer |
| 04/18/1991 | WO1991004769A1 Projectile trajectory determination system |
| 04/18/1991 | WO1991004768A1 Golf practice apparatus |
| 04/17/1991 | EP0422144A1 Process and appliance for training reactive power and performance in humans |
| 04/17/1991 | EP0422096A1 Apparatus and method for determining impact locations |
| 04/17/1991 | EP0409889A4 Ski exercising apparatus |
| 04/17/1991 | CN2075089U Foot ball launching machine |
| 04/16/1991 | US5008839 Sports training apparatus |
| 04/16/1991 | US5007646 Golf putting practice device |
| 04/16/1991 | US5007644 Golf putting practice target |
| 04/16/1991 | US5007638 Pitchback device for athletic practice |
| 04/16/1991 | US5007635 Exercise device |
| 04/16/1991 | US5007632 Combination sit-up, rowing, arm, leg and foot exercise device |
| 04/10/1991 | EP0144411B1 Rebound net |
| 04/09/1991 | US5005837 Golf trainer |
| 04/09/1991 | US5005836 Golf driving and putting exerciser and training aid |
| 04/09/1991 | US5005835 Golf swing head movement monitoring apparatus |
| 04/09/1991 | US5005833 Tennis training aid |
| 04/09/1991 | US5005228 A swim-in place pool |
| 04/04/1991 | WO1991004081A1 Hole in one target bowl |
| 04/04/1991 | WO1991004076A1 Training equipment for gym and sports exercises |
| 04/03/1991 | EP0419700A1 Iron type golf club head with an integral sighting means |
| 04/03/1991 | EP0407383A4 Sports apparatus |
| 04/03/1991 | EP0227712B1 Acoustic signalling device |
| 04/02/1991 | US5004243 Golf practice apparatus |
| 04/02/1991 | US5004234 Adjustable batting tee |
| 03/28/1991 | DE3931319A1 Pole vaulting training appts. - consists of pole in catapult and casing, with lever, cylinder and swivel point |
| 03/28/1991 | DE3931218A1 Trainingsgeraet fuer gymnastische und sportliche uebungen Gymnastic and sporting Trainingsgeraet for italian test |
| 03/27/1991 | EP0418548A1 Method for automatically analyzing the energy of human locomotion |
| 03/27/1991 | EP0418518A1 Device particularly useful for training players of a game such as basketball |
| 03/26/1991 | US5002294 Springboard device and conversion attachment for skateboard |
| 03/26/1991 | US5002275 Method and apparatus for sport swing training |
| 03/26/1991 | US5002274 Baseball batting practice device |
| 03/26/1991 | US5002273 Device particularly useful for training players of a game such as basketball |
| 03/26/1991 | US5002268 Swimmer resistance training device |
| 03/26/1991 | CA1282086C Skating device |
| 03/21/1991 | WO1991003282A1 Activity guidance process, system and kit |
| 03/20/1991 | EP0418186A1 Countercurrent installation for swimming pools |
| 03/19/1991 | US5000457 Golf training device |
| 03/19/1991 | US5000456 Means and method for teaching and practicing a connected golf swing |
| 03/19/1991 | US5000450 Tethered ball batting practice device |
| 03/19/1991 | US5000449 Baseball pitching trainer |
| 03/19/1991 | US5000448 Baseball base |
| 03/19/1991 | US5000447 Deformable base |
| 03/19/1991 | US5000442 Cross country ski exerciser |
| 03/19/1991 | CA1281750C Ball hitting practice device |
| 03/13/1991 | EP0416347A1 Tennisracket |
| 03/12/1991 | US4999603 Multi-functional basketball game monitoring unit |
| 03/12/1991 | US4998731 Golf putting and swing aid for practice |
| 03/12/1991 | US4998727 Athletic training timer |
| 03/12/1991 | US4998719 Judo training device |
| 03/12/1991 | CA1281412C Golf practice apparatus |
| 03/12/1991 | CA1281343C Kayak exerciser device |
| 03/07/1991 | WO1991003285A1 Golf type games apparatus |
| 03/06/1991 | EP0414943A1 Field game |
| 03/06/1991 | EP0414725A1 Ball games practice unit, plus new ball game |
| 03/05/1991 | US4997189 Putting teaching and learning apparatus and method |
| 03/05/1991 | US4997181 Wind-drag type exercise rowing unit |
| 03/05/1991 | CA1281045C Ski exerciser |
| 02/27/1991 | EP0325608B1 Tennis practice device |
| 02/27/1991 | CN2071966U Exerciser for pommel horse |
| 02/26/1991 | US4995618 Moveable roping exercise target |
| 02/26/1991 | US4995613 Process for manufacturing practice golf ball |
| 02/26/1991 | US4995607 Interactive sports training device |
| 02/26/1991 | US4995371 Ball throwing machine |
| 02/21/1991 | WO1991001779A1 Device for training and practice of soccer |
| 02/21/1991 | WO1991001778A1 Process and device for determining the optimal training speed for throwing, shooting or passing in throwing sports or ball games |
| 02/20/1991 | CN2071527U Computerized boxing machine with several boxing bodies |
| 02/19/1991 | US4993716 Golf stance alignment device |