Variable coil density anisotropic innersprings

Details for Australian Patent Application No. 2009212687 (hide)

Owner SEALY TECHNOLOGY LLC

Inventors Manuszak, Brian M.; Demoss, Larry K.; Rumbaugh, Wayne; Beamon, James A.

Agent Callinan

Pub. Number AU-A-2009212687

PCT Pub. Number WO2009/099993

Priority 12/025,888 05.02.08 US

Filing date 2 February 2009

Wipo publication date 13 August 2009

International Classifications

A47C 23/04 (2006.01) Spring mattresses with rigid frame or forming part of the bedstead

Event Publications

26 August 2010 PCT application entered the National Phase

  PCT publication WO2009/099993 Priority application(s): WO2009/099993

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