| 12325082 |
Controlling and delivering gases in a plasma arc torch and related systems and methods |
Harshawardhan Jogdand, Larry Benson, Liming Chen, John Peters |
2025-06-10 |
| 11040412 |
Controlling and delivering gases in a plasma arc torch and related systems and methods |
Harshawardhan Jogdand, Larry Benson, Liming Chen, John Peters |
2021-06-22 |
| 10279417 |
Controlling and delivering gases in a plasma arc torch and related systems and methods |
Harshawardhan Jogdand, Larry Benson, Liming Chen, John Peters |
2019-05-07 |
| 9900972 |
Plasma arc cutting systems, consumables and operational methods |
Soumya Mitra, Adam Chevalier, Stephen M. Liebold, Nicholas A. Sanders |
2018-02-20 |
| 9427820 |
Thermal torch lead gas delivery methods and related systems and devices |
Jonathan Mather, Liming Chen |
2016-08-30 |
| 8304684 |
Plasma arc torch rotational assembly |
Brian J. Currier, Jeremy Beliveau, Jon W. Lindsay |
2012-11-06 |