| 12280441 |
Swirl ring and contact element for a plasma arc torch cartridge |
Yu Zhang, Zheng Duan, Michael Scheller, David Agan, Steven Moody +2 more |
2025-04-22 |
| 12245354 |
Swirl control through electrode geometry |
Faraz Mehdi, Yu Zhang, Steven Moody, Brenda Melius, David J. Cook |
2025-03-04 |
| 12114413 |
Connector in a plasma arc torch system |
Jing Wu |
2024-10-08 |
| 11622440 |
Cooling plasma cutting system consumables and related systems and methods |
Sung Je Kim, Shreyansh Patel |
2023-04-04 |
| 11432393 |
Cost effective cartridge for a plasma arc torch |
Zheng Duan, Stephen T. Eickhoff, Yu Zhang, Eric Streit, Brandon Mason +1 more |
2022-08-30 |
| 10912183 |
Swirl ring and contact element for a plasma arc torch cartridge |
Yu Zhang, Zheng Duan, Michael Scheller, David Agan, Steven Moody +2 more |
2021-02-02 |
| 10827600 |
Cooling plasma cutting system consumables and related systems and methods |
Sung Je Kim, Shreyansh Patel |
2020-11-03 |
| 10737347 |
Thread connection for a torch system |
Harshawardhan Jogdand, E. Michael Shipulski, David J. Cook, David L. Bouthillier, Zheng Duan +7 more |
2020-08-11 |
| 10736204 |
Plasma power tool |
Michael Scheller, Michael Hoffa |
2020-08-04 |
| 10624198 |
Controlling gas flows to plasma arc torches and related systems and methods |
Eric Streit, Junsong Mao, Richard Pavlik |
2020-04-14 |
| 10413991 |
Supplying pressurized gas to plasma arc torch consumables and related systems and methods |
Eric Streit, Justin Gullotta |
2019-09-17 |
| 10335888 |
Swirl ring and contact element for a plasma arc torch cartridge |
Yu Zhang, Zheng Duan, Michael Scheller, David Agan, Steven Moody +2 more |
2019-07-02 |
| 9967964 |
Cooling plasma cutting system consumables and related systems and methods |
Sung Je Kim, Shreyansh Patel |
2018-05-08 |
| 9908195 |
Plasma cutting system with efficient components |
Shreyansh Patel, Stephen T. Eickhoff, Justin Gullotta, Qinghua Liu, Dennis M. Borowy +3 more |
2018-03-06 |
| 9736918 |
Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodes |
Jonathan Mather, Stephen T. Eickhoff |
2017-08-15 |
| 9481050 |
Plasma arc cutting system and persona selection process |
Erik Brine, Junsong Mao, Michael Hoffa, Clayton Gould, Peter J. Twarog +3 more |
2016-11-01 |
| 8975555 |
Protective shell for a hand held plasma cutting torch |
Peter J. Twarog |
2015-03-10 |
| 8884179 |
Torch flow regulation using nozzle features |
Peter J. Twarog, Zheng Duan, Sung Je Kim |
2014-11-11 |
| 8546718 |
Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodes |
Jonathan Mather, Stephen T. Eickhoff |
2013-10-01 |
| 8541712 |
Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodes |
Jonathan Mather, Stephen T. Eickhoff |
2013-09-24 |
| 8153927 |
High visibility plasma arc torch |
Peter J. Twarog |
2012-04-10 |
| 8115136 |
Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodes |
Jonathan Mather, Stephen T. Eickhoff |
2012-02-14 |
| 8097828 |
Dielectric devices for a plasma arc torch |
Michael F. Kornprobst, David J. Cook |
2012-01-17 |
| 8035055 |
Electrode for a contact start plasma arc torch and contact start plasma arc torch employing such electrodes |
Peter J. Twarog, Jonathan Mather, Stephen T. Eickhoff |
2011-10-11 |
| 7989727 |
High visibility plasma arc torch |
Peter J. Twarog |
2011-08-02 |