Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Snap-together choke and transformer assembly for an electric arc welder

Snap-together choke and transformer assembly for an electric arc welder

US Patent 7646281 · Granted Jan 12, 2010

Estimated economic value: $8,803,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Power module cartridge2013
Power module cartridge2013
Tandem welding carriage with changeable wheel configuration and modular construc2012
Wire drive for wire feeder and spool gun2011
Welding carriage with changeable wheel configuration and modular construction2009
Guide device for electric arc torch welding2003
Self instruction welding kit2003
Output control circuit for inverter1990
Inverter output circuit1990