Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10609770 | Induction heating power supplies, data collection systems, and induction heating systems to communicate over an induction heating cable | Gregg Prochnow, Kevin McWithey | 2020-03-31 |
| 10539604 | Methods and apparatus for detecting leakage current | — | 2020-01-21 |
| 10486270 | System for determining inductance of a power cable | Kyle Andrew Pfeifer, Gregg Prochnow, Jeremy D. Overesch | 2019-11-26 |
| 10406624 | Methods and apparatus to switch a weld power output | Joseph Robert Ryan, James Andrew Byrne, Richard Mark Achtner | 2019-09-10 |
| 10406621 | Polarity sensing welding wire feeder system and method | Edward G. Beistle | 2019-09-10 |
| 10328516 | Method and apparatus for automatically controlling gas pressure for a plasma cutter | Joseph C. Schneider, James F. Ulrich | 2019-06-25 |
| 10105781 | Welding system inrush current control system and method | Edward G. Beistle | 2018-10-23 |
| 10056010 | Systems and methods for a weld training system | William Joshua Becker, Bruce Patrick Albrecht | 2018-08-21 |
| 9931708 | Automatic consumable and torch length detection via pressure decay | Jeremy D. Overesch | 2018-04-03 |
| 9878393 | Welding wire feeder power control system and method | Edward G. Beistle | 2018-01-30 |
| 9878395 | Method for detecting current transfer in a plasma arc | Alan Adam Manthe | 2018-01-30 |
| 9796038 | Welding system with power line communication | James Francis Rappl, Brian Lee Ott, Andrew D. Nelson, Jeremy D. Overesch, Quinn William Schartner +1 more | 2017-10-24 |
| 9662735 | Welding wire feeder power application system and method | Brian Lee Ott, Edward G. Beistle | 2017-05-30 |
| 9463523 | Controlled waveform welding wire feeder system and method | Michael W. Roth, Joseph Robert Ryan, Markus Michael Dantinne, Brian James Veik | 2016-10-11 |
| 9156103 | Modular direct current power source | — | 2015-10-13 |
| 9089918 | Welding ground connection system and method | Joseph Gitter, George Harold Baus | 2015-07-28 |
| 9040869 | Plasma cutter having microprocessor control | — | 2015-05-26 |
| 8957344 | Welding system with power line communication | James Francis Rappl, Brian Lee Ott, Andrew D. Nelson, Jeremy D. Overesch, Quinn William Schartner +1 more | 2015-02-17 |
| 8754348 | Method and apparatus for proportional valve actuation in a plasma cutter | David Paul Marcusen, Nick William Buettner, Brian J. Bornemann | 2014-06-17 |
| 8710396 | Method and apparatus for automatically controlling gas pressure for a plasma cutter | Joseph C. Schneider, James F. Ulrich | 2014-04-29 |
| 8637786 | Method and apparatus for high power density plasma cutting system | David Paul Marcusen, Nathan Gerald Leiteritz, Nick William Buettner | 2014-01-28 |
| 8378249 | Method and apparatus for proportional valve actuation in a plasma cutter | David Paul Marcusen, Nick William Buettner, Brian J. Bornemann | 2013-02-19 |
| 8373084 | Plasma cutter having high power density | — | 2013-02-12 |
| 8278588 | System and method for start flow approach control for a proportional valve in a plasma cutter | Jeremy D. Overesch | 2012-10-02 |
| 8153924 | Plasma cutter having thermal model for component protection | Edward G. Beistle | 2012-04-10 |