Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331244 | Permanent magnet DC machine having meander-like stator windings for producing high torque without excessive heating | — | 1994-07-19 |
| 4763053 | Electronically commutated DC machine and use thereof | — | 1988-08-09 |
| 4401419 | Motor-compressor | — | 1983-08-30 |
| 4309675 | Control circuit for providing a synchronized drive signal to an oscillating system | — | 1982-01-05 |