Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D310508 | Boat hatch | Allan Brown, Robert B. Gowens | 1990-09-11 |
| D292511 | Power boat hatch | Allan Brown, Robert B. Gowens | 1987-10-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D310508 | Boat hatch | Allan Brown, Robert B. Gowens | 1990-09-11 |
| D292511 | Power boat hatch | Allan Brown, Robert B. Gowens | 1987-10-27 |