Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4227139 | Motor control arrangement | Cornelus P. J. Cox | 1980-10-07 |
WR
Wilhelmus B. Rosink
Overall (All Time): #4,121,401 of 4,157,543Top 100%
1
Patents All Time