Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8920566 | Wire feed pressure lock system | Richard S. Mullin, Igor V. Belousov, Oleg G. Pankov | 2014-12-30 |
IG
Igor V. Gulyayev
Overall (All Time): #3,140,700 of 4,157,543Top 80%
1
Patents All Time