Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862689 | Device and method for the rapid priming of an oxidation catalyst for a two stroke engine | — | 1989-09-05 |
| 4829958 | Device and method for introducing pressurized gas into a combustion chamber of a reciprocating internal combustion engine | — | 1989-05-16 |
| 4796594 | Device and method for injecting fuel into an engine, assisted by compressed air or gas | — | 1989-01-10 |