Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7260997 | Device for adjusting and verifying the tension force of screwed connections | Jan-Hinrich Sick | 2007-08-28 |
HL
Holger Luethje
Overall (All Time): #3,394,321 of 4,157,543Top 85%
1
Patents All Time