Invention Grant
- Patent Title: Filter member
- Patent Title (中): 过滤器
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Application No.: US14457623Application Date: 2014-08-12
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Publication No.: US09332361B2Publication Date: 2016-05-03
- Inventor: Svend Oscar Petersen , Morten Friis Karlsen , Martin Lindebjerg
- Applicant: Oticon A/S
- Applicant Address: DK Smørum
- Assignee: OTICON A/S
- Current Assignee: OTICON A/S
- Current Assignee Address: DK Smørum
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: EP13184541 20130916
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
A replaceable filter member for a hearing aid device is disclosed. The filter member comprising an unit with a housing configured to be inserted into the ear canal of a user of the hearing aid device. The filter member is configured to prevent ear wax from entering an opening in the housing. The filter member is a one-piece body that is configured to cover several openings in the unit while being attached to the unit.
Public/Granted literature
- US20150078601A1 FILTER MEMBER Public/Granted day:2015-03-19
Information query
