Tool and method for opening a hem flange

Details for Australian Patent Application No. 2002354574 (hide)

Owner Lord Corporation

Inventors Staquet, Edward T.

Agent Spruson & Ferguson

Pub. Number AU-B-2002354574

PCT Number PCT/US02/22259

PCT Pub. Number WO2003/006190

Priority 09/905,288 13.07.01 US

Filing date 12 July 2002

Wipo publication date 29 January 2003

Acceptance publication date 22 November 2007

International Classifications

B21D 1/00 (2006.01) Straightening

B21D 19/00 (2006.01) Flanging or other edge treatment, e.g. of tubes

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 09/905,288 13.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-B-2002354574

22 November 2007 Application Accepted

  Published as AU-B-2002354574

20 March 2008 Standard Patent Sealed

11 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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