Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705975 | Foot stepper exercise machine | — | 2004-03-16 |
| D461211 | Foot stepper | — | 2002-08-06 |
| D418564 | Exercising device | Ming-Chih Huang | 2000-01-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705975 | Foot stepper exercise machine | — | 2004-03-16 |
| D461211 | Foot stepper | — | 2002-08-06 |
| D418564 | Exercising device | Ming-Chih Huang | 2000-01-04 |