Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10938279 | Electrical machine | Rory D. STIEGER | 2021-03-02 |
RB
Roy S. Bartle
Overall (All Time): #2,713,731 of 4,157,543Top 70%
1
Patents All Time