Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644088 | Apparatus for flanging metal sheets | Artur Ruescher, Bruno Strausfeld | 2003-11-11 |
RH
Ralph Hoffstadt
Overall (All Time): #3,527,747 of 4,157,543Top 85%
1
Patents All Time