| Patents for A63B 71 - Games or sports accessories not covered in groups (16,720) |
|---|
| 10/08/1991 | US5056106 Golf course ranging and direction-finding system using spread-spectrum radiolocation techniques |
| 10/08/1991 | US5056068 Apparatus and method for detecting sharp signal variations against ambient signals |
| 10/08/1991 | US5054791 Background shield for soccer practice |
| 10/08/1991 | US5054786 Tethered golf ball |
| 10/08/1991 | US5054625 Bat rack |
| 10/08/1991 | US5054121 Athletic pad |
| 10/08/1991 | CA1290209C Therapeutic exercise equipment for the handicapped |
| 10/03/1991 | WO1991012055A3 Sports equipment |
| 10/02/1991 | WO1991015277A1 Mini-golf course |
| 10/02/1991 | CA2057019A1 Miniature golf links |
| 10/01/1991 | US5052052 Protective ice skating outfit |
| 09/25/1991 | EP0448489A1 Training apparatus for ball-games |
| 09/25/1991 | EP0448201A1 Articles of play for use in the game of catch |
| 09/24/1991 | US5051476 Mouth guard compositions |
| 09/24/1991 | US5050866 Punching bag support device |
| 09/24/1991 | US5050830 Detachable golf scorecard holder |
| 09/19/1991 | WO1991014250A1 Golf scorecard and scoring system method |
| 09/19/1991 | WO1991013573A1 Collapsible booth assembly |
| 09/19/1991 | CA2012509A1 Kneepad |
| 09/18/1991 | EP0447231A1 Ankle support |
| 09/18/1991 | EP0345311B1 Golf practising apparatus |
| 09/17/1991 | US5048844 Portable rebounding soccer training goal |
| 09/17/1991 | US5048827 Exercise device for persons confined to wheel chair |
| 09/17/1991 | US5048825 Portable doorway and floor stand excerciser for use by wheelchair occupants. |
| 09/17/1991 | US5048452 Racquet-mounted scoring device |
| 09/12/1991 | DE4007549A1 Tennis racket incorporating electronic counter and display - contained in hollow space provided in racket handle |
| 09/10/1991 | US5046729 Baseball pitchers practice target |
| 09/05/1991 | WO1991012854A1 Exercise apparatus |
| 09/05/1991 | DE4006503A1 Tennis match score counter and display - electronically counts score during game and displays it using radio, ultrasound or laser |
| 09/03/1991 | US5044629 Wheelchair accessible weight training apparatus |
| 09/03/1991 | US5044015 Golf jacket with hand cover |
| 08/22/1991 | WO1991012055A2 Sports equipment |
| 08/21/1991 | CN2083057U Drawing board for demonstrating football skill and tactic |
| 08/20/1991 | US5040307 Measuring and scoring devices for horseshoe pitching game |
| 08/20/1991 | US5040251 Method and apparatus for mounting of upright posts in swimming pools |
| 08/14/1991 | EP0441585A1 Golf glove |
| 08/14/1991 | CA2010072A1 Baseball pitching target with a ball return |
| 08/13/1991 | US5039977 Multifunctional basketball game monitoring unit |
| 08/13/1991 | US5039109 Portable mounting stand apparatus |
| 08/08/1991 | DE4002998A1 Plastics-foam crash helmet - has external reinforcement round ear apertures |
| 08/06/1991 | US5037100 Putting aid |
| 08/06/1991 | US5037093 Poolside basketball goal |
| 07/31/1991 | EP0438558A1 Perimeter mounted polymeric piezoelectric transducer pad |
| 07/31/1991 | CN2081744U Portable recording demonstrator for ball games |
| 07/23/1991 | US5033745 Golf chipping practice apparatus |
| 07/23/1991 | US5033736 Passive exercise bicycle |
| 07/23/1991 | US5033120 Golf glove |
| 07/23/1991 | US5033119 Hand and wrist support |
| 07/17/1991 | EP0436788A1 Spine protection device for motorcyclists against accidents |
| 07/17/1991 | CA2033843A1 System for monitoring play of a golfer |
| 07/16/1991 | US5031912 Therapy steering wheel for wheelchair |
| 07/16/1991 | US5031638 Direct-formed mouthguard, a blank for use in making the mouthguard and a method of making the mouthguard |
| 07/16/1991 | US5031239 Finger protector for baseball glove |
| 07/16/1991 | US5031238 Baseball gloves and attachments therefor, and methods of constructing and utilizing same |
| 07/10/1991 | EP0435864A1 Object touchdown and net contact detection systems and game apparatus employing same |
| 07/09/1991 | US5029853 Tennis serve training net device |
| 07/09/1991 | US5029341 Football shoulder pad |
| 07/04/1991 | DE3942255A1 Detection and display device e.g. for tennis net contact - uses transducers in net support equipment to detect contact |
| 07/02/1991 | US5028053 Erratic bouncing ball |
| 07/02/1991 | US5028050 Gloves |
| 07/02/1991 | US5027439 Dual-mode athletic glove |
| 06/28/1991 | CA2032786A1 Athletic protector |
| 06/27/1991 | WO1991008805A1 Practice target for ball game |
| 06/27/1991 | WO1991008681A1 Precurled mitten |
| 06/26/1991 | CN2079792U Time-out sound-producing device for volleyball competition |
| 06/25/1991 | US5027102 Scoring system for athletic events |
| 06/25/1991 | US5025748 Portable scoring device |
| 06/18/1991 | US5024446 Indicating means for tetherball game |
| 06/18/1991 | CA1284852C Baseball catcher's leg guard |
| 06/11/1991 | US5023128 Impact-absorbing pad |
| 06/04/1991 | US5020286 Portable sectional flooring system with post support |
| 06/04/1991 | US5020158 Flexible web |
| 06/04/1991 | US5020156 Baseball catcher's chest protector |
| 05/30/1991 | WO1991007210A1 Exercise device for persons confined to wheelchair |
| 05/29/1991 | WO1991008028A1 Body part impact guard |
| 05/29/1991 | EP0428961A1 Floor socket for receiving a post of a sports apparatus |
| 05/29/1991 | EP0246252B1 Netting for fences and/or games |
| 05/29/1991 | CA2069739A1 Body part impact guard |
| 05/28/1991 | US5018731 Golf ball driving practice apparatus |
| 05/28/1991 | US5018221 Joint guard |
| 05/21/1991 | US5016884 Golf putting game |
| 05/21/1991 | US5016875 Portable basketball retrieval apparatus |
| 05/21/1991 | US5016623 Ankle support |
| 05/14/1991 | US5014983 Portable outdoor multi game apparatus |
| 05/08/1991 | EP0426172A1 Protective mouthguard assembly |
| 05/08/1991 | CN2076430U Starting apparatus for running |
| 05/07/1991 | US5013070 Golf score card with putting green grain indicia |
| 05/07/1991 | US5013069 Golf scorecard |
| 05/07/1991 | US5012802 Athletic protector |
| 05/07/1991 | US5012529 Baseball glove and interior core covering thereof |
| 05/01/1991 | CA2028874A1 Protective mouthguard assembly |
| 04/24/1991 | EP0424080A2 Shock absorbing pad structure for athletic equipment |
| 04/24/1991 | EP0377007A4 Sports impact measuring apparatus |
| 04/24/1991 | CN2075529U Handball skill, tactics display board |
| 04/17/1991 | EP0422096A1 Apparatus and method for determining impact locations |
| 04/17/1991 | EP0422015A1 Multi-purpose support assembly for outdoor games or shelter constructions |
| 04/16/1991 | US5007645 Golf practice device |
| 04/16/1991 | US5007111 Shock absorbing boot and cushioning material |
| 04/16/1991 | US5007108 Chest protector |
| 04/10/1991 | CN2074745U Flying-wing toy |