Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6889674 | Combined shut-off valve and cover for an engine breather system | Maciej Bedkowski | 2005-05-10 |
| 5647306 | Assembly of auxiliary apparatus for an internal combustion engine | — | 1997-07-15 |