Pulse welder and method of using same

Details for Australian Patent Application No. 2005200744 (hide)

Owner Lincoln Global, Inc.

Inventors Hsu, Christopher; Hearn, James E.; Peters, Steven R.; Fulmer, Bruce E.

Agent Spruson & Ferguson

Pub. Number AU-B-2005200744

Priority 10/861958 04.06.04 US

Filing date 18 February 2005

Wipo publication date 22 December 2005

Acceptance publication date 16 November 2006

International Classifications

B23K 9/09 (2006.01) Electric welding or cutting - Arrangements or circuits for arc welding with pulsed current or voltage

Event Publications

3 March 2005 Complete Application Filed

  Priority application(s): 10/861958 04.06.04 US

22 December 2005 Application Open to Public Inspection

  Published as AU-B-2005200744

16 November 2006 Application Accepted

  Published as AU-B-2005200744

15 March 2007 Standard Patent Sealed

15 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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