Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294139 | Drive for a machine comprising variable-stroke reciprocating pistons | George A. A. Asselman | 1981-10-13 |
PB
Peter T. J. Bex
Overall (All Time): #4,098,373 of 4,157,543Top 100%
1
Patents All Time