Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978027 | Fuel tank with vent system | — | 1990-12-18 |
| 4970896 | Float activated gauge | James E. Blomquist | 1990-11-20 |
| 4922954 | Bi-directional pressure relief vent for a fuel tank | James E. Blomquist | 1990-05-08 |