Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10183354 | Weld stud for drawn-arc stud welding | Erich Kerscher | 2019-01-22 |
RH
Reinhard Holzner
Overall (All Time): #2,838,648 of 4,157,543Top 70%
1
Patents All Time