| Patents for A63B 69 - Training appliances or apparatus for special sports (27,533) |
|---|
| 09/26/1978 | US4116447 Method and apparatus for practicing golf ball chipping and putting shots |
| 09/26/1978 | US4116438 Table tennis robot |
| 09/26/1978 | US4116437 Tennis training and rating apparatus |
| 09/19/1978 | US4114889 Golf game apparatus |
| 09/19/1978 | US4114888 Golf tour game |
| 09/19/1978 | US4114886 Golf club |
| 09/19/1978 | US4114874 Appliance for swimmers |
| 09/19/1978 | US4114873 Skate exercise device |
| 09/12/1978 | US4113258 Golfer's club swing and stance training device |
| 09/12/1978 | US4113257 Golf practice device |
| 09/12/1978 | US4113252 Rebounding ball game |
| 09/05/1978 | US4111426 Golf club swing training device |
| 09/05/1978 | US4111422 Lawn game device with swung launching stick |
| 09/05/1978 | US4111419 Practice hockey puck |
| 09/05/1978 | US4110852 Pool structure |
| 08/29/1978 | US4109909 Training and practice air of the turntable type, for use by ice skaters |
| 08/29/1978 | US4109905 Device for in place swimming |
| 08/22/1978 | US4108441 Golf swing training apparatus and method |
| 08/22/1978 | US4108435 Portable runway with longitudinal supports and tension holding means |
| 08/22/1978 | US4108433 Tennis racket with warm-up weight |
| 08/22/1978 | US4108432 Tennis ball collection, pick-up and propelling system |
| 08/22/1978 | US4108428 Portable punch power gage |
| 08/15/1978 | US4106772 Golf swing practice base |
| 08/15/1978 | US4106771 Golfer's training device |
| 08/08/1978 | US4105204 Tennis stroke practice device |
| 08/08/1978 | US4105203 Tennis trainer |
| 08/08/1978 | US4104802 Apparatus for use in manufacturing and selecting golf clubs |
| 08/01/1978 | US4103897 Golfer's stance correcting device |
| 08/01/1978 | US4103896 Golf grip training apparatus |
| 08/01/1978 | US4103889 Collapsible bag for impact absorbing activities and method of making |
| 08/01/1978 | US4103437 Karate combat shoe |
| 07/18/1978 | US4101136 Exercising apparatus |
| 07/18/1978 | US4101132 Electronic athletic equipment |
| 07/18/1978 | US4101130 Golf mat |
| 07/11/1978 | US4099714 Fencing game set |
| 07/11/1978 | US4099713 Electronic physical trainer system |
| 07/04/1978 | US4098509 Golfing device |
| 06/27/1978 | US4097044 Baseball batting training apparatus |
| 06/20/1978 | US4095798 Golf game practice device |
| 06/20/1978 | US4095797 Golf club swing training device |
| 06/20/1978 | US4095787 Workout device for tennis having a variable speed control |
| 06/20/1978 | US4095657 Swimming apparatus |
| 06/13/1978 | US4094504 Signalling device to be used with a sport implement for detecting and indicating the proper or improper use thereof |
| 06/13/1978 | US4094294 Ball projecting device |
| 06/06/1978 | US4093234 Golf practice device |
| 06/06/1978 | US4093225 Anchoring device for captive ball and cord for a game |
| 06/06/1978 | US4093218 Modular ball rebound apparatus |
| 06/06/1978 | US4093217 Batting practice device |
| 06/06/1978 | US4093212 Punching bag for practicing uppercuts |
| 06/06/1978 | US4092787 Apparatus for teaching the execution of a ski turn on skis |
| 05/30/1978 | US4092027 Golf practice device |
| 05/30/1978 | US4091791 Ball throwing machine |
| 05/23/1978 | US4090711 Golf club shafts including vibratory means |
| 05/23/1978 | US4090710 Training tennis racket |
| 05/23/1978 | US4090707 Tennis racquet sounding device |
| 05/16/1978 | US4089521 Tennis stroke trainer |
| 05/16/1978 | US4089318 Spring type article projecting device |
| 05/09/1978 | US4088326 Knee holder for golfers |
| 05/09/1978 | US4088325 Golf swing training device |
| 05/09/1978 | US4088324 Athletic implement with visual range display |
| 05/09/1978 | US4088316 Depressurized tethered tennis ball training device |
| 05/09/1978 | US4088315 Device for self-defense training |
| 05/02/1978 | US4087089 Football lineman trainer |
| 05/02/1978 | US4087088 Moving artificial ski surface construction |
| 05/02/1978 | US4086903 Tennis ball throwing machine |
| 04/25/1978 | US4086630 Computer type golf game having visible fairway display |
| 04/25/1978 | US4085936 Practice golf club with means for holding and releasing ball |
| 04/25/1978 | US4085935 Amusement device |
| 04/18/1978 | US4084822 Golf practice device |
| 04/18/1978 | US4084811 Hitting device for martial arts |
| 04/11/1978 | US4083559 Sports training apparatus |
| 04/11/1978 | US4083557 Reusable karate striking board |
| 04/04/1978 | US4082308 Bicycle-training apparatus |
| 04/04/1978 | US4082287 Training apparatus for improving a golfer's putting technique |
| 04/04/1978 | US4082286 Direction and slope indicating putter head |
| 04/04/1978 | US4082271 Tennis practice and teaching rebounder |
| 04/04/1978 | US4082265 Bicycle support system |
| 04/04/1978 | US4082076 Spring type ball-pitching apparatus |
| 04/04/1978 | US4081918 Golf training device |
| 03/28/1978 | US4080950 Ball throwing device |
| 03/21/1978 | US4079940 Golf shot alignment device |
| 03/21/1978 | US4079935 Sports equipment |
| 03/21/1978 | US4079934 Tethered ball tennis practice device |
| 03/14/1978 | US4078806 Golf putting practice devices |
| 03/07/1978 | US4077632 Lined face for a golf club |
| 03/07/1978 | US4077624 Striking device for training in martial arts |
| 03/07/1978 | US4077386 Ball projecting apparatus |
| 02/28/1978 | US4076239 Tennis teaching aid |
| 02/21/1978 | US4074905 Baseball batting cages |
| 02/21/1978 | US4074904 Swimming workout suit |
| 02/21/1978 | US4074903 Snow skiing simulation apparatus |
| 02/14/1978 | US4073490 Body attached restraining type exercising device |
| 02/14/1978 | US4073075 Golf training device |
| 02/07/1978 | US4072295 Foldable backstop and like structure |
| 01/31/1978 | US4071251 Golf swing training device |
| 01/31/1978 | US4071250 Golf practice drive analyzer |
| 01/31/1978 | US4071241 Large foot balls or soccer balls |
| 01/31/1978 | US4071239 Demountable practice device attachable to the strings of a stringed racquet |
| 01/31/1978 | US4071236 Swimmer's drag suit |
| 01/24/1978 | US4070027 Limb stiffening device |