Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4371204 | Pivotal roof vent panel apparatus | Richard D. George | 1983-02-01 |
| 4223943 | Positioning device for removable vehicle roof panels | Richard D. George, William A. Sims | 1980-09-23 |