Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4720131 | Ashtray, especially for motor vehicles | — | 1988-01-19 |
FG
Franz-Josef Grote
Overall (All Time): #3,945,337 of 4,157,543Top 95%
1
Patents All Time