Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426762 | Method of resistance butt welding using corrugated flux-filled metal inserts | Andrei A. Nakonechnyi, Andrei G. Sakhatskiy | 2013-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426762 | Method of resistance butt welding using corrugated flux-filled metal inserts | Andrei A. Nakonechnyi, Andrei G. Sakhatskiy | 2013-04-23 |