Composite material support structures with sinusoidal webs and method of fabricating same

Details for Australian Patent Application No. 2001287206 (hide)

Owner Lockheed Martin Corporation

Inventors Mckague Jr., Elbert Lee; Uhl, David Thomas; Schmidt, Ronald Patrick

Agent Davies Collison Cave

Pub. Number AU-B-2001287206

PCT Pub. Number WO02/16197

Priority 09648488 25.08.00 US

Filing date 23 August 2001

Wipo publication date 4 March 2002

Acceptance publication date 5 January 2006

International Classifications

B64C 1/00 (2006.01) Aircraft structures or fairings

B29D 31/00 (2006.01)

E04C 3/28 (2006.01) Structural elongated elements designed for load-supporting

Event Publications

5 January 2006 Application Accepted

  Published as AU-B-2001287206

11 May 2006 Standard Patent Sealed

24 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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