Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888566 | Temperature compensated stable duty cycle crystal oscillator apparatus | Ban S. Bong, Francis T. S. Yu | 1989-12-19 |
| 4512716 | Vortex transition duct | M. Louise McHenry | 1985-04-23 |
| 4341130 | Dust and oil slinger | Michael Shepherd | 1982-07-27 |
| 4339963 | Viscous damper | — | 1982-07-20 |
| 4318309 | Deformed locking clamp | — | 1982-03-09 |
| 4300383 | Crankshaft damper resonance monitor | Michael J. Zinn, Lewis E. Williams, Hans O. Haupt | 1981-11-17 |
| 4262553 | Torsional vibration damper | — | 1981-04-21 |
| 4242921 | Deformed locking clamp | — | 1981-01-06 |
| 4220056 | Torsional vibration damper | — | 1980-09-02 |
| 4200004 | Zero slip torsional vibration damper | — | 1980-04-29 |
| 4187597 | Torsional vibration damper having two part hub | — | 1980-02-12 |