Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 10582605 | Cost effective cartridge for a plasma arc torch | Yu Zhang, Zheng Duan, Mahyar Esmaili, Mike Kornprobst, Garrett Quillia | 2020-03-03 |
| 10539942 | Controlling plasma arc processing systems and related systems and devices | Clifford G. Darrow, Martin Higgens, Brenda Mahoney | 2020-01-21 |