Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239686 | Temperature responsive switch with shape memory actuator | Philip B. Eder, William F. Quinn, Richard E. Welch, David W. Clow | 2001-05-29 |
| 5685527 | Torsion spring adjustment apparatus | Mohamed Mouin Harbali | 1997-11-11 |