| Patents for A63B 15 - Clubs for gymnastics or the like (664) |
|---|
| 12/23/1992 | WO1992022360A1 Golf practise apparatus |
| 12/15/1992 | US5170664 Mountable force measurement apparatus |
| 11/25/1992 | CN2122654U Multi-funcitonal golden cudgel |
| 11/24/1992 | US5165683 Method and apparatus for sport swing training |
| 11/17/1992 | US5163879 Torches for juggling |
| 10/21/1992 | CN2119248U Body-building cudgel |
| 09/30/1992 | CN2117178U Rod for health |
| 08/25/1992 | CA1306617C Swing force indicator for a playing piece of sports equipment |
| 06/16/1992 | US5121925 Golf swing training club |
| 03/31/1992 | US5100148 Golf practice apparatus |
| 01/28/1992 | US5083790 Golf swing training stick |
| 01/21/1992 | US5082283 Electromechanical swing trainer |
| 01/08/1992 | CN2092344U Billiard table |
| 12/24/1991 | US5074564 Golf swing aid |
| 10/29/1991 | US5060933 Wrist stick combination unit exercise device |
| 09/20/1991 | WO1991014481A1 Golf club swing training device |
| 09/20/1991 | CA2078658A1 Golf club swing training device |
| 07/30/1991 | US5036442 Illuminated wand |
| 07/09/1991 | US5029847 Foldable exercise stick |
| 06/25/1991 | US5026063 Golf swing training club |
| 06/11/1991 | US5022646 Fluid filled jumping stick |
| 01/08/1991 | US4982963 Golf club swing training device |
| 11/22/1990 | CA2011676A1 Reciprocating weight exercise device |
| 11/14/1990 | CN2065493U Combined tajiquan cudgel |
| 11/13/1990 | US4969921 Golf club swing training device |
| 11/06/1990 | US4967596 Swing velocity indicator |
| 09/12/1990 | CN2061846U Exercising bar |
| 06/12/1990 | US4932661 Extensible exercise golf club |
| 04/03/1990 | US4913437 Illuminated golf club |
| 12/26/1989 | US4890203 Identity light |
| 11/07/1989 | US4878673 Golf club swing training method |
| 07/27/1989 | WO1989006559A1 Golf swing training device and method |
| 04/11/1989 | US4819942 Golf swing indicator |
| 04/11/1989 | US4819935 Training bat for ball games |
| 03/09/1989 | WO1989001810A1 A marking system for a games area |
| 03/07/1989 | US4809975 Golf club swing trainer |
| 11/23/1988 | CN88210086U Spring body building bar |
| 08/16/1988 | US4763899 Warm-up bat |
| 07/12/1988 | US4756524 To simulate cross country skiing |
| 05/04/1988 | CN87203643U Spring cudgel for human exercisie |
| 11/04/1987 | EP0244296A1 Stick for autonomous gymnastics |
| 09/29/1987 | US4696468 Juggling club |
| 08/25/1987 | US4688788 Weight devices and method for aerobic exercise |
| 08/04/1987 | US4684133 Swing force indicator for a playing piece of sports equipment |
| 07/29/1987 | CN86205118U Multi-purpose qigong therapy device of field-effect taiji club |
| 05/05/1987 | US4662640 Golf swing training device |
| 04/21/1987 | US4659078 Fluid dynamic exerciser |
| 03/17/1987 | US4650433 Water ski with propulsion guide poles |
| 01/06/1987 | US4634121 Bat swing practice means |
| 07/29/1986 | US4602788 Weighted golf swing exercise club |
| 11/26/1985 | US4555111 Practice bat |
| 03/26/1985 | US4506885 Exercising device and method |
| 04/24/1984 | US4444396 Weighted golf swing exercise club |
| 03/29/1983 | US4378113 Method for warming-up wrists |
| 01/04/1983 | CA1138911A1 Golf club swing indicator |
| 12/14/1982 | US4363488 Swing force indicator for playing piece of sports equipment |
| 11/24/1981 | US4302008 Device for improving physical fitness |
| 06/02/1981 | US4270753 Golf club swing indicator |
| 02/10/1981 | US4249762 Athletic club swing training device |
| 02/10/1981 | US4249729 Tennis exercise aid |
| 09/18/1979 | US4168068 Golf club swing training device |
| 10/03/1978 | US4118033 Device for practicing golf swing |
| 06/07/1977 | US4027886 Golf swing timing device |
| 01/11/1977 | US4002163 Exerciser and roller massage device |