Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7692409 | Generator controller | Richard L. Proctor, Donald P. Aupperle | 2010-04-06 |
| 7502668 | Generator controller | Richard L. Proctor, Donald P. Aupperle | 2009-03-10 |
| 7353084 | Generator controller | Richard L. Proctor, Donald P. Aupperle | 2008-04-01 |
| 5844326 | Managed electrical outlet for providing rank-ordered over-current protection | Richard L. Proctor | 1998-12-01 |