Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5426353 | Synchronous motor system employing a non-synchronous motor for enhanced torque output | Edward L. Schwarz | 1995-06-20 |
| 5182498 | Spring return rotary actuator | — | 1993-01-26 |
| 5000610 | Stop pin apparatus | — | 1991-03-19 |
| 4885489 | Permanent magnet motor with hysteresis drag cup coupling | — | 1989-12-05 |
| 4265115 | Averaging temperature responsive apparatus | — | 1981-05-05 |