Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4618319 | Vane-type compressor having resilient slot seals | — | 1986-10-21 |
FK
Franz Kochannek
Overall (All Time): #4,003,716 of 4,157,543Top 100%
1
Patents All Time