Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4473312 | Fastening mechanism for removably fastening together two workpieces | — | 1984-09-25 |
EF
Emil Forschner
Overall (All Time): #4,041,505 of 4,157,543Top 100%
1
Patents All Time