Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697473 | Brake mechanism with simplified separator springs | — | 1997-12-16 |
| 5437351 | Friction disk brake mechanism for electric motor | — | 1995-08-01 |
| 5421436 | Orientation-free brake mechanism | Harold Lorenz, Jerry L. Hamberger, Walter G. Stelzer | 1995-06-06 |
| 5186287 | Simplified motor brake | Harold Lorenz | 1993-02-16 |
| 4798269 | Direct lever acting solenoid released brake mechanism | Harold Lorenz | 1989-01-17 |