| Patent | Date |
|---|
Welding system for AC welding with reduced spatter
Grant 10,179,369 - Henry , et al. Ja | 2019-01-15 |
Welding system with controlled wire feed speed during arc initiation
Grant 10,065,257 - Ash , et al. September 4, 2 | 2018-09-04 |
Adaptive GMAW short circuit frequency control
Grant 10,035,209 - Daniel , et al. July 31, 2 | 2018-07-31 |
System and methods providing modulation schemes for achieving a weld bead appearance
Grant 9,676,051 - Hearn , et al. June 13, 2 | 2017-06-13 |
Welding System For Ac Welding With Reduced Spatter
App 20170113293 - HENRY; Judah B. ; et al. | 2017-04-27 |
System and method to detect droplet detachment
Grant 9,616,514 - Hearn , et al. April 11, 2 | 2017-04-11 |
Electric arc welder using high frequency pulses and negative polarity
Grant 9,550,248 - Hearn , et al. January 24, 2 | 2017-01-24 |
Adaptive GMAW short circuit frequency control and high deposition arc welding
Grant 9,393,635 - Peters , et al. July 19, 2 | 2016-07-19 |
Systems and methods to facilitate the starting and stopping of arc welding processes
Grant 9,393,636 - Henry , et al. July 19, 2 | 2016-07-19 |
System and methods providing modulation schemes to affect heat input to a weld
Grant 9,073,140 - Hearn , et al. July 7, 2 | 2015-07-07 |
Electric Arc Welder Using High Frequency Pulses And Negative Polarity
App 20140251971 - Hearn; James E. ; et al. | 2014-09-11 |
System And Methods Providing Modulation Schemes To Affect Heat Input To A Weld
App 20140131322 - Hearn; James E. ; et al. | 2014-05-15 |
Systems And Methods To Facilitate The Starting And Stopping Of Arc Welding Processes
App 20140131332 - Henry; Judah Benjamin ; et al. | 2014-05-15 |
System And Method To Detect Droplet Detachment
App 20140131320 - HEARN; James E. ; et al. | 2014-05-15 |
System And Methods Providing Modulation Schemes For Achieving A Weld Bead Appearance
App 20140110385 - Hearn; James E. ; et al. | 2014-04-24 |
Welding System With Controlled Wire Feed Speed During Arc Initation
App 20120325791 - Ash; Elliott ; et al. | 2012-12-27 |
Pulse welder and method utilizing a plasma boost
Grant 8,283,598 - Fulmer , et al. October 9, 2 | 2012-10-09 |
Method and device to build-up, clad, or hard-face with minimal admixture
Grant 8,203,099 - Peters , et al. June 19, 2 | 2012-06-19 |
Method And Apparatus For Adaptive Gmaw Short Circuit Frequency Control
App 20100237052 - Daniel; Joseph A. ; et al. | 2010-09-23 |
Method And Apparatus For Adaptive Gmaw Short Circuit Frequency Control And Method Of High Deposition Arc Welding
App 20100176104 - Peters; Steven R. ; et al. | 2010-07-15 |
Pulse Welder And Method Of Using Same
App 20080087654 - Fulmer; Bruce E. ; et al. | 2008-04-17 |
Method And Device To Build-up, Clad, Or Hard-face With Minimal Admixture
App 20080006612 - PETERS; Steven R. ; et al. | 2008-01-10 |
Pulse welder and method of using same
Grant 7,304,269 - Fulmer , et al. December 4, 2 | 2007-12-04 |
Pulse welder and method of using same
App 20050269306 - Fulmer, Bruce E. ; et al. | 2005-12-08 |
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