Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5121650 | Positioning shaft supported rotatably and axially in a casing | Egon Wilhelmy | 1992-06-16 |
ES
Edwin Spahl
Overall (All Time): #3,852,708 of 4,157,543Top 95%
1
Patents All Time