Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164690 | Actuator and method for manufacturing actuator | Philipp Harbusch, Oliver Senst | 2021-11-02 |
| 4751439 | Multiple chopper speed control system for compound motor | William Pickering | 1988-06-14 |
| 4272695 | Brush wear indicator | Richard C. Maher, Jerome E. Buchina | 1981-06-09 |