| 12285827 |
Contact tip rotary lock of a welding torch |
Bradley Eugene Whipple |
2025-04-29 |
| 11733066 |
Assembly having a rotary encoder and a tolerance ring |
Stephan Mix, Sebastian Riepertinger |
2023-08-22 |
| 11516872 |
Bridge configurations to communicate with various sites |
Douglas J. Hurst, Anant Ganapathy, Luwei Zhang, Biju Balakrishnan Nair, Jan Rosen +1 more |
2022-11-29 |
| 11491574 |
Contact tip rotary lock of a welding torch |
Bradley Eugene Whipple |
2022-11-08 |
| 10953484 |
Narrow groove welding method and system |
Kevin Pagano, Bryan Dustin Marschke, Nauman Basit, Kenneth S. Dobson |
2021-03-23 |
| 10754433 |
Multi-device authentication |
Tiano Freixas Lopez Lecube, Josh Miller, Sam Oh, Wenhan Zhao, Eric Byungho Min |
2020-08-25 |
| 10583514 |
Contact tip rotary lock of a welding torch |
Bradley Eugene Whipple |
2020-03-10 |
| 9939908 |
Multi-device authentication |
Tiano Freixas Lopez Lecube, Josh Miller, Sam Oh, Wenhan Zhao, Eric Byungho Min |
2018-04-10 |
| 9061366 |
Welding system and method having controlled liner contour and welding wire curvature |
Paul David Pinsonneault, Tiejun Ma |
2015-06-23 |
| 8892948 |
Configuration device for the graphical creation of a test sequence |
Ulrich Louis, Erkan Bostanci, Dirk Hartmann, Raimund Sprick |
2014-11-18 |
| 8450646 |
Retaining head and contact tip for controlling wire contour and contacting point for GMAW torches |
Tiejun Ma, Paul David Pinsonneault |
2013-05-28 |
| 8354614 |
Method to monitor the life of the contact tip in robotic or automatic GMAW |
Tiejun Ma |
2013-01-15 |
| 7665996 |
Rotating power connector for electric welding torch unicables |
— |
2010-02-23 |
| 7439471 |
Apparatus and method for automated servicing of a welding torch |
Robert Lajoie |
2008-10-21 |
| 6888293 |
Protective coating for ignition device |
Manfred Roessler, Klaus Hrastnik, Christoph Brehm |
2005-05-03 |
| 6822377 |
Ignition device and method for producing it |
Carsten Venn, Klaus Hrastnik, Hellmut Schmid |
2004-11-23 |