Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354243 | Variable ratio chain drive employing synchronous flexible sprocket shifting | — | 1994-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354243 | Variable ratio chain drive employing synchronous flexible sprocket shifting | — | 1994-10-11 |