Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977910 | Method of starting a synchronous motor with a brushless DC exciter | Richard H. Osman, Kinjal Patel | 2011-07-12 |
| 7948340 | Three-phase multi-winding device | Richard H. Osman, Peter Willard Hammond, Marc F. Aiello | 2011-05-24 |