Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662000 | Detent spring for rotatable grip actuating system | Sam Patterson, John D. Cheever, Tymme A. Laun, William M. Yaney | 1997-09-02 |
| 5630338 | Bicycle derailleur cable preload and sealing system | Sam Patterson, Frederick W. Day, Brian Jordan | 1997-05-20 |
| 5620383 | Bicycle derailleur and actuating system | Sam Patterson, John D. Cheever | 1997-04-15 |