Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4486184 | Free-wheel for bicycles | — | 1984-12-04 |
| 4437679 | Tube structure for bicycle and motorcycle frames | — | 1984-03-20 |
| 4324323 | Freewheel device for bicycles | — | 1982-04-13 |
| 4290180 | Fixture for special gears, particularly of bicycles | — | 1981-09-22 |
| 4244239 | Pedal for bicycles | — | 1981-01-13 |