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 |
| 10721812 | Asymmetric consumables for a plasma arc torch | Clifford G. Darrow, E. Michael Shipulski, Martin Higgens | 2020-07-21 |
| 10542614 | Apparatus and method for securing a plasma torch electrode | Zheng Duan, Yu Zhang, Sung Je Kim, Michael F. Kornprobst, Josh Murray +1 more | 2020-01-21 |