loadpatents
Patent applications and USPTO patent grants for Stava; Elliott K..The latest application filed is for "method of ac welding with cored electrode".
Patent | Date |
---|---|
Electric arc welder for AC welding with cored electrode Grant 9,956,638 - Narayanan , et al. May 1, 2 | 2018-05-01 |
Synergic TIG welding system Grant 9,259,796 - Peters , et al. February 16, 2 | 2016-02-16 |
Electric arc welder system with waveform profile control for cored electrodes Grant 9,006,609 - Stava , et al. April 14, 2 | 2015-04-14 |
Selector device for electric arc welder Grant 8,975,558 - Stava , et al. March 10, 2 | 2015-03-10 |
Method Of Ac Welding With Cored Electrode App 20140346159 - NARAYANAN; Badri K. ;   et al. | 2014-11-27 |
Method of AC welding with cored electrode Grant 8,759,715 - Narayanan , et al. June 24, 2 | 2014-06-24 |
Device And Method To Control A Power Source App 20140144897 - Stava; Elliott K. ;   et al. | 2014-05-29 |
Device and method to control a power source Grant 8,680,431 - Stava , et al. March 25, 2 | 2014-03-25 |
Electric Arc Welder System With Waveform Profile Control For Cored Electrodes App 20140042139 - STAVA; Elliott K. ;   et al. | 2014-02-13 |
Device And Method To Control A Power Source App 20120118865 - Stava; Elliott K. ;   et al. | 2012-05-17 |
Arc welding system Grant 7,968,822 - Stava June 28, 2 | 2011-06-28 |
Coded welding consumable Grant 7,645,960 - Stava January 12, 2 | 2010-01-12 |
Output stage for an electric arc welder Grant 7,385,159 - Stava June 10, 2 | 2008-06-10 |
Electric arc welder system with waveform profile control Grant 7,358,459 - Stava April 15, 2 | 2008-04-15 |
Welding wire positioning system Grant 7,282,667 - Hsu , et al. October 16, 2 | 2007-10-16 |
System and method for pulse welding Grant 7,271,365 - Stava , et al. September 18, 2 | 2007-09-18 |
Synergic TIG welding system App 20070164007 - Peters; Steven R. ;   et al. | 2007-07-19 |
Device to control power source Grant 7,238,917 - Stava , et al. July 3, 2 | 2007-07-03 |
System for welding with multiple arcs Grant 7,220,940 - Stava May 22, 2 | 2007-05-22 |
System and method for welding with multiple arcs Grant 7,183,516 - Blankenship , et al. February 27, 2 | 2007-02-27 |
Tandem electrode welder and method of welding with two electrodes Grant 7,166,818 - Stava , et al. January 23, 2 | 2007-01-23 |
Electric ARC welder system with waveform profile control for cored electrodes Grant 7,166,817 - Stava , et al. January 23, 2 | 2007-01-23 |
Selector device for electric arc welder App 20060243716 - Stava; Elliott K. ;   et al. | 2006-11-02 |
Method and apparatus for short-circuit welding App 20060231540 - Stava; Elliott K. | 2006-10-19 |
System and method for pulse welding App 20060226131 - Stava; Elliott K. ;   et al. | 2006-10-12 |
Arc welding system App 20060213891 - Stava; Elliott K. | 2006-09-28 |
Short circuit arc welder and method of controlling same Grant 7,109,439 - Stava September 19, 2 | 2006-09-19 |
Dedicated wire feed speed control Grant 7,105,777 - Stava , et al. September 12, 2 | 2006-09-12 |
Electric arc welder system with waveform profile control App 20060169684 - Stava; Elliott K. | 2006-08-03 |
System for welding with multiple arcs App 20060131290 - Stava; Elliott K. | 2006-06-22 |
Power supply for electric arc welding Grant 7,060,935 - Stava June 13, 2 | 2006-06-13 |
Electric arc welder system with waveform profile control Grant 7,053,334 - Stava May 30, 2 | 2006-05-30 |
Apparatus to measure fill Grant 7,049,810 - Stava May 23, 2 | 2006-05-23 |
Tandem electrode welder and method of welding with two electrodes App 20060076333 - Stava; Elliott K. ;   et al. | 2006-04-13 |
Method of AC welding with cored electrode App 20060070983 - Narayanan; Badri K. ;   et al. | 2006-04-06 |
Tandem electrode welder and method of welding with two electrodes Grant 7,022,942 - Stava , et al. April 4, 2 | 2006-04-04 |
Device to control power source App 20060027545 - Stava; Elliott K. ;   et al. | 2006-02-09 |
Output stage for an electric arc welder App 20050279742 - Stava, Elliott K. | 2005-12-22 |
Coded welding consumable App 20050279819 - Stava, Elliott K. | 2005-12-22 |
Welding wire positioning system Grant 6,977,357 - Hsu , et al. December 20, 2 | 2005-12-20 |
System and method for welding with multiple arcs App 20050269305 - Blankenship, George D. ;   et al. | 2005-12-08 |
Welding wire positioning system App 20050252897 - Hsu, Christopher ;   et al. | 2005-11-17 |
Electric ARC welder system with waveform profile control for cored electrodes App 20050242076 - Stava, Elliott K. ;   et al. | 2005-11-03 |
Tandem electrode welder and method of welding with two electrodes Grant 6,956,185 - Stava October 18, 2 | 2005-10-18 |
Electric arc welding system Grant 6,940,040 - Houston , et al. September 6, 2 | 2005-09-06 |
Electric arc welder system with waveform profile control App 20050189334 - Stava, Elliott K. | 2005-09-01 |
Short circuit arc welder and method of controlling same App 20050184039 - Stava, Elliott K. | 2005-08-25 |
Engine welder with shielding gas generation Grant 6,924,460 - Stava August 2, 2 | 2005-08-02 |
Engine Welder With Shielding Gas Generation App 20050161450 - Stava, Elliott K. | 2005-07-28 |
Dedicated wire feed speed control App 20050161448 - Stava, Elliott K. ;   et al. | 2005-07-28 |
Power supply for electric arc welding App 20050127048 - Stava, Elliott K. | 2005-06-16 |
Power supply for electric arc welding Grant 6,870,132 - Stava March 22, 2 | 2005-03-22 |
Electric arc welding system Grant 6,855,912 - Houston , et al. February 15, 2 | 2005-02-15 |
Electric arc welding system App 20050023253 - Houston, William S. ;   et al. | 2005-02-03 |
Welding wire positioning system App 20050006363 - Hsu, Christopher ;   et al. | 2005-01-13 |
Portable welder with integral battery charger Grant 6,818,860 - Stava , et al. November 16, 2 | 2004-11-16 |
Electric arc welding system App 20040065650 - Houston, William S. ;   et al. | 2004-04-08 |
Tandem electrode welder and method of welding with two electrodes App 20040050833 - Stava, Elliott K. ;   et al. | 2004-03-18 |
Tandem electrode welder and method of welding with two electrodes App 20040035839 - Stava, Elliott K. ;   et al. | 2004-02-26 |
Power supply for electric arc welding App 20040021451 - Stava, Elliott K. | 2004-02-05 |
Tandem electrode welder and method of welding with two electrodes Grant 6,683,278 - Stava , et al. January 27, 2 | 2004-01-27 |
Electric arc welding system Grant 6,660,966 - Houston , et al. December 9, 2 | 2003-12-09 |
Power supply for electric arc welding Grant 6,600,134 - Stava July 29, 2 | 2003-07-29 |
Electric arc welder with arc starter Grant 6,570,131 - Stava May 27, 2 | 2003-05-27 |
Electric arc welding system App 20030006222 - Houston, William S. ;   et al. | 2003-01-09 |
Short circuit arc welder and method of controlling same Grant 6,501,049 - Stava December 31, 2 | 2002-12-31 |
Tandem electrode welder and method of welding with two electrodes App 20020190045 - Stava, Elliott K. ;   et al. | 2002-12-19 |
Electric arc welding system Grant 6,472,634 - Houston , et al. October 29, 2 | 2002-10-29 |
Short circuit arc welder and method of controlling same App 20020125235 - Stava, Elliott K. | 2002-09-12 |
Power supply for electric arc welding App 20020070205 - Stava, Elliott K. | 2002-06-13 |
Power supply for electric arc welding Grant 6,365,874 - Stava April 2, 2 | 2002-04-02 |
Electric ARC welder with a plurality of power supplies Grant 6,291,798 - Stava September 18, 2 | 2001-09-18 |
Method and apparatus for electric arc welding Grant 6,274,845 - Stava , et al. August 14, 2 | 2001-08-14 |
Tandem electrode welder and method of welding with two electrodes App 20010000899 - Stava, Elliott K. ;   et al. | 2001-05-10 |
Short circuit welder Grant 6,215,100 - Stava April 10, 2 | 2001-04-10 |
Tandem electrode welder and method of welding with two electrodes Grant 6,207,929 - Stava , et al. March 27, 2 | 2001-03-27 |
Method of pipe welding Grant 6,204,478 - Nicholson , et al. March 20, 2 | 2001-03-20 |
Electric welding apparatus and method Grant 6,172,333 - Stava January 9, 2 | 2001-01-09 |
Method and apparatus for electric arc welding Grant 6,160,241 - Stava , et al. December 12, 2 | 2000-12-12 |
High current welding power supply Grant 6,111,216 - Stava August 29, 2 | 2000-08-29 |
Method of pipe welding Grant 6,093,906 - Nicholson , et al. July 25, 2 | 2000-07-25 |
Short circuit welder Grant 6,051,810 - Stava April 18, 2 | 2000-04-18 |
Short circuit pipe welding Grant 5,961,863 - Stava October 5, 1 | 1999-10-05 |
Method of welding wallpaper alloy an arc welder modified to practice same Grant 5,742,029 - Stava , et al. April 21, 1 | 1998-04-21 |
Inverter output circuit Grant 5,715,150 - Stava February 3, 1 | 1998-02-03 |
System and method of short circuiting arc welding Grant 5,148,001 - Stava September 15, 1 | 1992-09-15 |
Device and method for starting electric arc of a welder Grant 5,117,088 - Stava May 26, 1 | 1992-05-26 |
Apparatus and method of controlling a welding cycle Grant 5,001,326 - Stava March 19, 1 | 1991-03-19 |
Apparatus for short circuiting arc welding Grant 4,972,064 - Stava November 20, 1 | 1990-11-20 |
Method and device for controlling a short circuiting type welding system Grant 4,954,691 - Parks , et al. * September 4, 1 | 1990-09-04 |
Method and apparatus for TIG welding Grant 4,947,021 - Stava August 7, 1 | 1990-08-07 |
Apparatus and method of short circuiting arc welding Grant 4,897,523 - Parks , et al. January 30, 1 | 1990-01-30 |
Apparatus and method of short circuiting arc welding Grant 4,866,247 - Parks , et al. September 12, 1 | 1989-09-12 |
Method and apparatus for TIG welding Grant 4,861,965 - Stava August 29, 1 | 1989-08-29 |
Method and device for controlling a short circuiting type welding system Grant 4,835,360 - Parks , et al. * May 30, 1 | 1989-05-30 |
Method and device for controlling a short circuiting type welding system Grant 4,717,807 - Parks , et al. January 5, 1 | 1988-01-05 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.