Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247633 | Fabricating low distortion lap weld construction | Dawn Roberta White, Susan M. Ward | 2001-06-19 |
| 5938948 | Plasma arc spot welding of car body steels containing vaporizable ingredients | Jay C. Chennat, Yoshihiro Yamaguchi | 1999-08-17 |
| 4986002 | Quick setting angle device for a welding torch | Rudolf P. Noworyta, Fred Sawyer | 1991-01-22 |
| 4912299 | Gas metal arc welding of aluminum-based workpieces | Paul D. DeJager | 1990-03-27 |