Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946766 | Permanent magnet machine | Richard E. Hartsfield, Jr., Mark E. Carrier | 2005-09-20 |
| 6891298 | Interior permanent magnet machine with reduced magnet chattering | — | 2005-05-10 |