Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700172 | Submerged marine exhaust system | Frank B. Ousley, II | 1997-12-23 |
| 5570730 | Spill resistant fuel cap and ventilation system | Frank B. Ousley, II, William W. Powell | 1996-11-05 |
| 5505644 | Submerged marine exhaust system | Frank B. Ousley, II, William W. Powell, John R. Hamm | 1996-04-09 |