Invention Grant
- Patent Title: Bandless hearing protector and method
- Patent Title (中): 无线听觉保护器和方法
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Application No.: US11821391Application Date: 2007-06-22
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Publication No.: US07708110B2Publication Date: 2010-05-04
- Inventor: Waihong Leong , Steven Craig Gehling , Scott M. Belliveau , Sean S. Corbin , Keith Grider , Anne Clare Moser , Aleksey Pirkhalo , Abby Elizabeth Sturges , James Wolford
- Applicant: Waihong Leong , Steven Craig Gehling , Scott M. Belliveau , Sean S. Corbin , Keith Grider , Anne Clare Moser , Aleksey Pirkhalo , Abby Elizabeth Sturges , James Wolford
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agent Denise Stoker; Nathan P. Hendon
- Main IPC: H04R25/02
- IPC: H04R25/02 ; A61F11/08 ; A61F11/12 ; H04R25/00 ; A61F11/06

Abstract:
A hearing protection device and method for a human ear. A plug member caps or enters ear canal, and may be shaped to conform to the external auditory meatus. The device is biased at least in part by a pressure pad to provide some force against the plug member. An optional handle may be provided to assist with temporarily pulling the plug member away from the ear canal or providing adjustment. An optional bow member clips about the pinna. The device may be adapted for use as an ear phone.
Public/Granted literature
- US20080264715A1 Bandless hearing protector and method Public/Granted day:2008-10-30
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