Invention Grant
- Patent Title: Communication privacy mask
- Patent Title (中): 沟通隐私掩码
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Application No.: US12199543Application Date: 2008-08-27
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Publication No.: US07783034B2Publication Date: 2010-08-24
- Inventor: Joseph Manne
- Applicant: Joseph Manne
- Applicant Address: US NY New York
- Assignee: JB Scientific, LLC
- Current Assignee: JB Scientific, LLC
- Current Assignee Address: US NY New York
- Agency: Lucas & Mercanti, LLP
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04M9/00
Abstract:
The communication privacy mask has a housing having an opening coupled with a mouth piece and a hollow sound tube mounted in the housing. A microphone is positioned in the sound tube with a space in front of the front end of the microphone.
Public/Granted literature
- US20090060169A1 COMMUNICATION PRIVACY MASK Public/Granted day:2009-03-05
Information query
