Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610456 | Permanent magnet direct current motor | Donald B. Pedigo, Harald E. Blaettner, Bernd Wieland, Eldon R. Cunningham | 1997-03-11 |
| 5604654 | Permanent magnet direct current motor | Donald B. Pedigo, Harald E. Blaettner, Bernd Wieland, Eldon R. Cunningham | 1997-02-18 |
| 5602957 | Permanent magnet direct current motor | Donald B. Pedigo, Harald E. Blaettner, Bernd Wieland, Eldon R. Cunningham | 1997-02-11 |