Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D397988 | Boat | Robert F. Hargrave, William L.A. Brooks | 1998-09-08 |
| D341566 | Boat | Robert F. Hargrave, Daniel Brooks, William L.A. Brooks, Donald L. Timm | 1993-11-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D397988 | Boat | Robert F. Hargrave, William L.A. Brooks | 1998-09-08 |
| D341566 | Boat | Robert F. Hargrave, Daniel Brooks, William L.A. Brooks, Donald L. Timm | 1993-11-23 |