Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233780 | Flange partial section replacement repair | Derek W. Anderson | 2019-03-19 |
OI
Oleg Ivanov
Overall (2019): #323,526 of 560,194Top 60%
1
Patents 2019