Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7422666 | Photovoltaically powered cathodic protection system for automotive vehicle | — | 2008-09-09 |
| 7303205 | Anti-sway bar controller | Ralph Sheets | 2007-12-04 |
| 5265435 | Vehicle refrigeration system | — | 1993-11-30 |