Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4441475 | Supplementary fuel system for enhancing low temperature engine operation | Patrick Bouchard | 1984-04-10 |
| 4224044 | Air cleaner with valve means for preventing fuel vapor escape | — | 1980-09-23 |