Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8487496 | Pole retention configuration for electric machine rotors | Costin Ifrim, Michael Pothier, James S. Smith | 2013-07-16 |
| 7911104 | Pole retention configuration for electric machine rotors | Costin Ifrim, Michael Pothier, James S. Smith | 2011-03-22 |