Issued Patents All Time
Showing 151–170 of 170 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383819 | Damping device for gymnastic apparatus | Peter Wu | 1995-01-24 |
| 5370593 | Bevel seated rowing machine | — | 1994-12-06 |
| 5362296 | Chair mounting exercising unit | Peter Wu | 1994-11-08 |
| 5356357 | Riding exerciser | Peter Wu | 1994-10-18 |
| 5344371 | Exerciser for simulating mountain climbing and running movements | — | 1994-09-06 |
| 5338271 | Exerciser device for simulating mountain climbing and running | — | 1994-08-16 |
| 5336149 | Abdominal and hip exercising apparatus | — | 1994-08-09 |
| 5326339 | Exercising machine carrying wheel assembly | — | 1994-07-05 |
| 5324246 | Multi-purpose physical exercising machine | — | 1994-06-28 |
| 5322481 | Exerciser driving mechanism | — | 1994-06-21 |
| D347668 | Stepping exerciser | — | 1994-06-07 |
| D347040 | Multi-purpose physical exerciser | — | 1994-05-17 |
| 5308306 | Abdomen exercising apparatus | — | 1994-05-03 |
| 5300005 | Structure of abdomen exerciser | — | 1994-04-05 |
| D334042 | Exercise bicycle | — | 1993-03-16 |
| 5183448 | Foot training machine | — | 1993-02-02 |
| 5094447 | Structure of stationary bicycle magnetic retarding field | — | 1992-03-10 |
| 5076572 | Driving mechanism of an exercise device | — | 1991-12-31 |
| 5007631 | Structure of climbing exerciser with a counter-weight freewheel mechanism | — | 1991-04-16 |
| 4621623 | Multi-function gymnastic device | — | 1986-11-11 |