Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4785149 | Distributed station welding system | — | 1988-11-15 |
| 4782436 | Apparatus and method for balancing output current of transistors | — | 1988-11-01 |
| 4716274 | Distributed station welding system | — | 1987-12-29 |
| 4467174 | Remote control of open circuit voltage in a welding power supply | — | 1984-08-21 |
| 4392045 | Thyristor controlled welding power supply | — | 1983-07-05 |