Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736762 | Exerciser having handle for adjusting resistance | — | 2004-05-18 |
| 6656093 | Adjustable dumbbell having easily adjusting structure | — | 2003-12-02 |
| 6592500 | Exercise device | Robert W. McBride | 2003-07-15 |
| 6565488 | Exerciser for exercising back and feet portions | — | 2003-05-20 |
| 6277056 | Multiple leg movement exercise apparatus | Robert W. McBride | 2001-08-21 |
| 6149552 | Rowing and swimming exerciser | — | 2000-11-21 |
| 5916065 | Multiple leg movement exercise apparatus | Robert W. McBride | 1999-06-29 |
| 5904636 | Exerciser for surfing | — | 1999-05-18 |
| 5899836 | Exerciser for pulling and stepping exercises | — | 1999-05-04 |
| 5779599 | Stationary exerciser | — | 1998-07-14 |
| 5762588 | Stationary exerciser | — | 1998-06-09 |
| 5759135 | Stationary exerciser | — | 1998-06-02 |
| 5759136 | Exerciser having movable foot supports | — | 1998-06-02 |
| 5718660 | Exerciser for straightening spinal column | — | 1998-02-17 |
| D390289 | Striding exerciser | — | 1998-02-03 |
| D383370 | Knife handle with blade guard | Yi Jin | 1997-09-09 |
| 5645514 | Pulling type exerciser | — | 1997-07-08 |
| 5624354 | Striding exerciser having a resistive device | — | 1997-04-29 |
| 5591108 | Adjustable horse-riding type exerciser | — | 1997-01-07 |
| 5584781 | Striding exerciser | — | 1996-12-17 |
| 5580339 | Adjustable horse-riding exerciser | — | 1996-12-03 |
| 5527243 | Adjustable horse-riding type exerciser | — | 1996-06-18 |
| 5527250 | Horse-riding type exerciser and stepper combination | — | 1996-06-18 |
| 5520599 | Horse-riding simulating exerciser having two modes of operation | — | 1996-05-28 |
| 5518472 | Swimming exerciser | — | 1996-05-21 |