Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185819 | Catalytic converter housing arrangement | Helmut Bauer, Olaf Herden, Robert M. Siebert | 2001-02-13 |
WH
Werner Harsch
Overall (All Time): #3,571,813 of 4,157,543Top 90%
1
Patents All Time