Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350769 | Contact tip, gas diffuser, and nozzle for welding torch | — | 2025-07-08 |
| 12296410 | Wire liner retention apparatus, welding torches, and methods | — | 2025-05-13 |
| 12202085 | Contact tip and receiving assembly of a welding torch | Robert Lloyd Warning | 2025-01-21 |
| 11305371 | Tip-retention device for use with a welding system | Jeremy L. Jansma, Jeffrey G. Wells | 2022-04-19 |
| 11268693 | Nozzle assemblies having multiple attachment methods | — | 2022-03-08 |
| 11192202 | Gas diffuser assemblies for nozzle assemblies having multiple attachment methods | — | 2021-12-07 |
| 10882133 | Tip-retention device for use with a welding system | Jeremy L. Jansma, Jeffrey G. Wells | 2021-01-05 |
| 10773332 | Contact tip and receiving assembly of a welding torch | Robert Lloyd Warning | 2020-09-15 |
| 10710189 | Tip-retention device for use with a welding system | Jeremy L. Jansma, Jeffrey G. Wells | 2020-07-14 |
| 8686317 | Removable nozzle-cooling mechanism for welding torches | — | 2014-04-01 |
| 8362394 | Neck for a robotic welding torch | — | 2013-01-29 |
| 6979799 | System and method for operating and locking a trigger of a welding gun | — | 2005-12-27 |
| 6822196 | System and method for providing cooling air flow to interior of welding gun | — | 2004-11-23 |
| 6123095 | Vacuum breaker with buoyant float cup | Steven A. Kersten | 2000-09-26 |