Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5938948 | Plasma arc spot welding of car body steels containing vaporizable ingredients | Alvin Kenneth Oros, Yoshihiro Yamaguchi | 1999-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5938948 | Plasma arc spot welding of car body steels containing vaporizable ingredients | Alvin Kenneth Oros, Yoshihiro Yamaguchi | 1999-08-17 |