Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796038 | Welding system with power line communication | James Francis Rappl, Brian Lee Ott, Andrew D. Nelson, Jeremy D. Overesch, Anthony Van Bergen Salsich +1 more | 2017-10-24 |
| 9381592 | Method and apparatus for providing welding type power | — | 2016-07-05 |
| 9308598 | Systems and methods for efficient provision of arc welding power source | Michael D. Madsen | 2016-04-12 |
| 9012807 | Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cable | Brian Lee Ott | 2015-04-21 |
| 8957344 | Welding system with power line communication | James Francis Rappl, Brian Lee Ott, Andrew D. Nelson, Jeremy D. Overesch, Anthony Van Bergen Salsich +1 more | 2015-02-17 |
| 8604384 | System and methods for efficient provision of arc welding power source | Michael D. Madsen | 2013-12-10 |
| 8395085 | Wire feed speed referenced variable frequency pulse welding system | Andrew D. Nelson | 2013-03-12 |
| 8237087 | Welding system with torque motor wire drive | Andrew D. Nelson | 2012-08-07 |