Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652423 | Exercise machine provided with means to enhance operational stability thereof | — | 2003-11-25 |
| D448429 | Scooter | — | 2001-09-25 |
| 6095953 | Magnetic control of exercise bicycle | Mu-Yuan Lee | 2000-08-01 |