Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189449 | Zero crossing contactor and method of operating | Peter R. Payne, Robert Henry Keith Miles Bullock | 2021-11-30 |
JH
John Houghton
Overall (2021): #397,692 of 548,734Top 75%
1
Patents 2021