Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11770891 | Cost effective cartridge for a plasma arc torch | Yu Zhang, Zheng Duan, Mike Kornprobst, Brett A. Hansen, Garrett Quillia | 2023-09-26 |
| 11603995 | Tankless water heater isolation valve assembly | James Erhardt | 2023-03-14 |