Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6092860 | Wind guard for a convertible | Helmut Zankl, Gottfried Nuetzl, Johannes Ametsbichler | 2000-07-25 |
FU
Frank Ullrich
Overall (All Time): #3,621,821 of 4,157,543Top 90%
1
Patents All Time