| Patents for A63B 71 - Games or sports accessories not covered in groups (16,720) |
|---|
| 04/09/1991 | US5005825 Integral leg brace and pedal for the handicapped |
| 04/09/1991 | US5005565 Thigh and knee protective device |
| 04/02/1991 | US5004137 Structure of golf score board |
| 03/27/1991 | CN1012194B Direct fired power cycle |
| 03/19/1991 | US5000317 Sports glove storage ball |
| 03/19/1991 | US4999855 Combination helmet and upper body protector |
| 03/19/1991 | US4999847 Shin guard |
| 03/13/1991 | CN2072850U Counting device for rope skipping |
| 03/12/1991 | US4999603 Multi-functional basketball game monitoring unit |
| 03/12/1991 | US4998726 Accessory for golfers |
| 03/07/1991 | WO1991003285A1 Golf type games apparatus |
| 03/05/1991 | US4997189 Putting teaching and learning apparatus and method |
| 03/05/1991 | US4996721 Combined seat cushion and baseball mitten |
| 03/05/1991 | US4996720 Protective vest having a cervical collar |
| 03/01/1991 | WO1991003177A1 Chest protector |
| 03/01/1991 | CA2065327A1 Chest protector |
| 03/01/1991 | CA2024251A1 Shin guard |
| 02/27/1991 | EP0414348A1 Multi-position drop target |
| 02/26/1991 | US4995607 Interactive sports training device |
| 02/22/1991 | CA2016899A1 Multiposition drop target |
| 02/21/1991 | WO1991001778A1 Process and device for determining the optimal training speed for throwing, shooting or passing in throwing sports or ball games |
| 02/21/1991 | WO1991001701A1 Thigh and knee protective device |
| 02/19/1991 | US4993719 Portable self-contained volleyball net |
| 02/19/1991 | US4993709 Ball game apparatus |
| 02/19/1991 | US4993548 Carrying case |
| 02/19/1991 | US4993076 Chest protector |
| 02/13/1991 | CN1011635B Secure placement of confidential information on circulated blank ticket |
| 02/12/1991 | US4991230 Contact sports |
| 02/07/1991 | WO1991001166A1 Golf practice device |
| 02/07/1991 | WO1991001111A1 Perimeter mounted polymeric piezoelectric transducer pad |
| 02/07/1991 | DE3925932A1 Tennis match score:board - where the state of play is indicated by plastic discs pushed into windows, which can be read from both sides even in poor light |
| 02/05/1991 | US4990897 Method and apparatus for detecting and recognizing impacts by measuring impedance variation |
| 02/05/1991 | US4989877 Golf practice device |
| 02/05/1991 | US4989594 Athletic supporter having improved protective cup retaining means |
| 02/05/1991 | US4989341 Retractable football yardage measuring apparatus |
| 02/05/1991 | US4989265 Protective athletic equipment |
| 02/05/1991 | CA1279751C Wrist strap construction for a baseball glove |
| 01/29/1991 | US4987611 Worn on the hand |
| 01/22/1991 | US4985931 Shock absorbing pad structure for athletic equipment |
| 01/21/1991 | WO1991001095A1 Protective equipment having a rebound controlling insert |
| 01/21/1991 | CA2063814A1 Protective equipment having a rebound controlling insert |
| 01/17/1991 | DE3922538A1 Foot exercise device with pedal plates - has crank and draw mechanism fitted to ensure identical moment during entire revolution |
| 01/17/1991 | CA2019610A1 Golf practice device |
| 01/15/1991 | US4984300 Karate |
| 01/15/1991 | CA2020761A1 Perimeter mounted polymeric piezoelectric transducer pad |
| 01/14/1991 | CA2021202A1 Method and apparatus for detecting illegal pitches |
| 01/08/1991 | US4982957 Alignment apparatus for use in freeweight barbell systems |
| 01/08/1991 | US4982447 Shoulder pads |
| 01/02/1991 | EP0405655A1 Device for teaching and practising the correct grip on a golf club |
| 12/26/1990 | CN1011016B Communication system |
| 12/25/1990 | US4980110 Method of forming a cross linked foamed polyolefin composite article |
| 12/25/1990 | US4979754 Portable beach game |
| 12/20/1990 | DE3919196A1 Tennis score marker with two oblong covers - linked along one edge and movable on axle, with set sheets blocks |
| 12/19/1990 | CN2067590U Movement sign of shuttlecock (tennis) and folding net post |
| 12/18/1990 | US4978124 Marble shooting toy |
| 12/18/1990 | US4977905 Protective mouthguard assembly |
| 12/18/1990 | CA1277803C Protective sport glove with pocket |
| 12/05/1990 | CN1047456A High jump judging method and system |
| 12/04/1990 | CA1277102C Thumb movement restricting glove |
| 11/27/1990 | US4973061 Indoor baseball game apparatus |
| 11/27/1990 | US4973047 Therapeutic device for lung exercise |
| 11/20/1990 | US4972171 Method and apparatus for detecting illegal pitches |
| 11/20/1990 | CA1276659C Basketball goal |
| 11/13/1990 | US4969651 Flexible projectile arresting device |
| 11/06/1990 | US4968048 Caddy for baseball and softball bats |
| 11/06/1990 | US4967768 Male shorts having protective cup supporter |
| 11/06/1990 | US4967418 Protective mitt |
| 11/01/1990 | WO1990012980A1 Multi-purpose support assembly for outdoor games or shelter constructions |
| 10/31/1990 | EP0394726A1 Protective garment |
| 10/30/1990 | US4966368 Geometric tennis lanes |
| 10/30/1990 | US4966362 Wheelchair exerciser adapter |
| 10/23/1990 | US4964634 Tethered ball batting practice device |
| 10/17/1990 | CN2063831U Far distance leap laser automatic range finder of track and field sports |
| 10/16/1990 | US4962935 Apparatus for playing a racquet and ball game in a confined space |
| 10/16/1990 | US4962547 Golf glove |
| 10/11/1990 | DE4011204A1 Mouth-guard material with improved manipulating properties etc. - comprises mixt. of EVA copolymer and thermoplastic polycaprolactone, opt. with PVAC, pigments and perfumes |
| 10/10/1990 | EP0368878A4 Ball location system |
| 10/09/1990 | US4961587 Paddle toss ball game |
| 10/02/1990 | US4959875 Limb protector device |
| 09/25/1990 | US4958729 Ball glove conditioning bag |
| 09/20/1990 | WO1990010395A1 Leg-guard |
| 09/18/1990 | CA1274279A1 Portable communications system |
| 09/11/1990 | US4956628 Electronic monitoring of ground contact by an athlete's shoes |
| 09/11/1990 | US4955605 Home basketball apparatus |
| 09/11/1990 | US4955393 Mouthguard with conformable arch liners |
| 09/11/1990 | CA1274023A1 Combine seat cushion and baseball mitten |
| 09/07/1990 | WO1990009814A1 User-erectable play structure |
| 09/06/1990 | DE3153407C2 Apparatus for passive leg movement |
| 08/29/1990 | EP0383895A1 Method of making a protective material. |
| 08/28/1990 | US4951911 Portable game support |
| 08/23/1990 | WO1990009218A1 Clothing for contact sports |
| 08/23/1990 | DE3904458A1 Method for the reversible marking of points of impact |
| 08/22/1990 | EP0382976A1 Knee Brace |
| 08/16/1990 | EP0381711A1 Therapeutic dental appliance |
| 08/14/1990 | US4947488 Forehead guard |
| 08/09/1990 | DE3903127A1 Device for indicating blows (punches) in combat sports |
| 08/09/1990 | CA2009196A1 Home basketball apparatus |
| 08/07/1990 | US4946163 Portable basketball backboard assembly |
| 08/07/1990 | CA1272352A1 Hockey glove having lateral padded wart with split and flexible insert |
| 07/31/1990 | US4944947 Therapeutic dental appliance |