Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940027 | Marine engine with water cooled fuel line from remote tank | — | 1990-07-10 |
| 4911203 | Fuel line connector | — | 1990-03-27 |
| 4848283 | Marine engine with combination vapor return, crankcase pressure, and cooled fuel line conduit | Norman H. Radtke | 1989-07-18 |
| 4846118 | Duel fuel pump and oil-fuel mixing valve system | Gordon C. Slattery, Ronald D. Stageman | 1989-07-11 |