Semi-insert hearing protector having a Helmholtz-type resonator

Details for Australian Patent Application No. 2009225909 (hide)

Owner Syracuse University

Inventors Zwislocki, Josef J.

Agent Shelston IP

Pub. Number AU-A-2009225909

PCT Pub. Number WO2009/117220

Priority 12/049,444 17.03.08 US

Filing date 25 February 2009

Wipo publication date 24 September 2009

International Classifications

A61F 11/06 (2006.01) Methods or devices for treatment of the ears, e.g. surgical

A61F 11/14 (2006.01) Methods or devices for treatment of the ears, e.g. surgical

Event Publications

21 October 2010 PCT application entered the National Phase

  PCT publication WO2009/117220 Priority application(s): WO2009/117220

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