Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014112 | Thermo spray gun with removable nozzle tip and method making and using the same | Dave Hawley, Richard McCullough | 2021-05-25 |
| 10898913 | Long-life plasma nozzle with liner | Dave Hawley | 2021-01-26 |