Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6206299 | Traction enhancing deployment system | Wayne L. Mann | 2001-03-27 |
| 5657929 | Air-liquid system for cleaning vehicle headlight lens and similar surfaces | Mark W. DeWitt | 1997-08-19 |