Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8919715 | Folding-type shelf holder | — | 2014-12-30 |
| 5772547 | Bicycle crankset | — | 1998-06-30 |
| 5728018 | Method and apparatus for positioning a bicycle derailleur chain guide | Toshio Mizuno | 1998-03-17 |
| 4348200 | Multi-speed sprocket assembly for a bicycle | — | 1982-09-07 |