Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548932 | Nonmagnetic magnet retention channel arrangement for high speed rotors | Stewart Peil, Pieter Van Dine | 2003-04-15 |
| 6492754 | Magnet retention channel arrangement for high speed operation | Stewart Peil | 2002-12-10 |