Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861960 | Real time adaptive control for resistance spot welding process | Bruce M. BERNSTEIN, Bernard J. Carey, Kenneth J. Overton | 1989-08-29 |
| 4849601 | Current-loop feedback of spot welding machines | Thomas P. Povlick | 1989-07-18 |