Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343991 | Roller element overrunning clutch | Vladimir Premiski, Mark Silk, Sieghart Biedermann | 1994-09-06 |
WW
Wilhalm Wehren
Overall (1994): #50,928 of 165,921Top 35%
1
Patents 1994