Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572182 | Motorized vent and escape hatch assembly | Ronald C. Lamparter, James A. Haigh | 2003-06-03 |
| 6515583 | Vehicle signal light assembly | Ronald C. Lamparter, James A. Haigh | 2003-02-04 |