Protective helmet

Details for Australian Patent Application No. 2007295033 (hide)

Owner Mine Safety Appliances Company

Inventors Ketterer, Kevin R.; Klotz, Robert; Hersick, F. Joseph

Agent King & Wood Mallesons

Pub. Number AU-B-2007295033

PCT Pub. Number WO2008/033189

Priority 60/844,562 14.09.06 US; 11/881,605 27.07.07 US

Filing date 3 August 2007

Wipo publication date 20 March 2008

Acceptance publication date 19 April 2012

International Classifications

A42B 3/10 (2006.01) Helmets

A42B 3/22 (2006.01) Helmets

Event Publications

26 February 2009 PCT application entered the National Phase

  PCT publication WO2008/033189 Priority application(s): WO2008/033189

19 April 2012 Application Accepted

  Published as AU-B-2007295033

16 August 2012 Standard Patent Sealed

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