Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839417 | Cast cylinderhead of a multi-cylinder internal combustion engine | Eduard Zaiss | 1998-11-24 |
| 5690081 | Cylinder head for a liquid-cooled multi-cylinder internal combustion engine | — | 1997-11-25 |
| 5655334 | Snow stop with convolute hook | — | 1997-08-12 |
| 5570557 | Snow stop roofing with protrusion and/or wedge snow stop | Michael J. Mullane | 1996-11-05 |
| 5371979 | Snow stop | Michael J. Mullane | 1994-12-13 |