Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6050900 | Weld joint of balancing weights on thin-walled shafts | Rudolf Reinhardt, Helmut Horn | 2000-04-18 |
HG
Heinz Grunauer
Overall (All Time): #3,612,411 of 4,157,543Top 90%
1
Patents All Time