Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103949 | Quick connect configurations for welding necks and gas diffusers | — | 2021-08-31 |
| 10882133 | Tip-retention device for use with a welding system | Robert J. Centner, Jeffrey G. Wells | 2021-01-05 |