Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484551 | Process for manufacturing holes on the circumference of hollow sections | Uwe Hardtke, Thomas Huelsberg | 2002-11-26 |
UH
Ulrich Hagg
Overall (All Time): #3,564,452 of 4,157,543Top 90%
1
Patents All Time