Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D344868 | Wall-mounted bicycle rack | — | 1994-03-08 |
| D328882 | Free-standing bicycle stand | — | 1992-08-25 |
| 5133461 | Freestanding portable bicycle stand | — | 1992-07-28 |
| 5125517 | Fold-down bicycle rack | — | 1992-06-30 |
| D327458 | Wall-mounted fold-down bicycle storage rack | — | 1992-06-30 |
| D313957 | Wall-mounted bicycle storage rack | Henry Chin | 1991-01-22 |
| D313138 | Tennis equipment storage rack | Henry Chin | 1990-12-25 |
| D312937 | Wall mounted golf equipment storage rack | Henry Chin | 1990-12-18 |
| D299100 | Ski storage rack | Sohrab Vossoughi | 1988-12-27 |
| 4684126 | General purpose exercise machine | William T. Dalebout, Sohrab Vassoughi, William J. Martinell, David C. Rohrer, Robert L. Marchant | 1987-08-04 |
| D286311 | Rowing machine | William J. Martinell | 1986-10-21 |