Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763709 | Vehicle | Martin Roy Haggett, William Hutchins | 2004-07-20 |
| 6532807 | Cooling system for an internal combustion engine in motor vehicles and operating process therefor | — | 2003-03-18 |
| 5732549 | Method for checking the conversion capability of a catalytic converter | Stefan Treinies, Alexander Ketterer | 1998-03-31 |