Filter device and method of manufacturing a filter device

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United States of America Patent

PATENT NO 9629575
APP PUB NO 20160183851A1
SERIAL NO

14590459

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Abstract

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A filter device for a hearing test probe and a method of manufacturing a filter device are disclosed. The filter device extends along a center axis in a first direction from a first end to a second end. The filter device comprising: a first part having a first filter structure, a second part having a second filter structure, a first channel extending along the center axis. The first part and second part are joined together, and the first filter structure and the second filter structure define a filter element with a first set of filter openings for the first channel.

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Patent Owner(s)

Patent OwnerAddress
NATUS ACQUISITION II LLC50 COMMERCE DRIVE SUITE 180 ATTN CHIEF EXECUTIVE OFFICER/GENERAL COUNSEL SCHAUMBURG IL 60173

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geertsen, Thomas Slagelse, DK 10 173

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