Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6067720 | Method for determining a torsional structure in the surface roughness of a finished shaft journal | Norbert Rau, Michael Seibold | 2000-05-30 |
RH
Robert Heilbronner
Overall (All Time): #3,616,319 of 4,157,543Top 90%
1
Patents All Time