Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477854 | Method for controlling thermal resistance | Chang-Hong Liu, Shou-Shan Fan | 2022-10-18 |
| 11432393 | Cost effective cartridge for a plasma arc torch | Stephen T. Eickhoff, Yu Zhang, Jesse A. Roberts, Eric Streit, Brandon Mason +1 more | 2022-08-30 |
| RE49153 | Consumable component parts for a plasma torch | Jon W. Lindsay, Brent R. Bartlett, Aaron D. Brandt, Stephen M. Liebold | 2022-07-26 |