Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5961028 | System for joining thin-walled steel parts | Helmut Himmel, Wilfried Willeke | 1999-10-05 |
CE
Christian Eichmuller
Overall (All Time): #3,662,265 of 4,157,543Top 90%
1
Patents All Time