Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377488 | Methods and apparatus to switch a weld power output | Joseph Robert Ryan, James Andrew Byrne, Anthony Van Bergen Salsich | 2025-08-05 |
| 11819960 | Methods and apparatus to switch a weld power output | Joseph Robert Ryan, James Andrew Byrne, Anthony Van Bergen Salsich | 2023-11-21 |
| 11110537 | Welding systems having non-contact temperature measurement systems | Brian J. Bornemann, Kyle Andrew Pfeifer | 2021-09-07 |
| 10406624 | Methods and apparatus to switch a weld power output | Joseph Robert Ryan, James Andrew Byrne, Anthony Van Bergen Salsich | 2019-09-10 |
| 9415459 | Welding systems having non-contact temperature measurement systems | Brian J. Bornemann, Kyle Andrew Pfeifer | 2016-08-16 |
| 8872071 | Cooling of a welding implement | Galen White | 2014-10-28 |
| 8558138 | System for assembling welding apparatus | James J. Cigelske, Jr. | 2013-10-15 |
| 8026456 | TIG welding system and method | Bruce Patrick Albrecht, LeRoy H. Lauer, Jr. | 2011-09-27 |
| 7422452 | Power plug adapter | Jeffery Gadamus | 2008-09-09 |
| 7375305 | System for assembling welding apparatus | James J. Cigelske, Jr. | 2008-05-20 |
| 7040931 | Power plug adapter | Jeffery Gadamus | 2006-05-09 |
| 6870131 | Mounting receptacle for welding apparatus component | James J. Cigelske, Jr. | 2005-03-22 |
| 6720527 | Power cord for a welding-type power supply | Jeffery Gadamus, Michael Allen Sammons | 2004-04-13 |
| 6648698 | Grounding tab for a welding apparatus | — | 2003-11-18 |
| 6633485 | Snap-in heat sink for semiconductor mounting | Dennis Sigl | 2003-10-14 |
| 6489591 | Cooling air circuits for welding machine | — | 2002-12-03 |
| 6337789 | Spark gap assembly for welding power supply | — | 2002-01-08 |