Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6106364 | Process for torque free outer circumference grinding of a cylindrical journal | Norbert Rau, Michael Seibold | 2000-08-22 |
VK
Volker Kruppke
Overall (All Time): #3,624,676 of 4,157,543Top 90%
1
Patents All Time