US Patent 8879767 Acoustic apparatus and method of manufacturing

Patent 8879767 was granted and assigned to Knowles (company) on November, 2014 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

Knowles (company)

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

88797670

Patent Inventor Names

Timothy K. Wickstrom0

Date of Patent

November 4, 2014

Patent Application Number

135715660

Date Filed

August 10, 2012

Patent Citations Received

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US Patent 11805370 Balanced armature receiver having diaphragm with elastomer surround

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US Patent 12108204 Acoustic sensor assembly having improved frequency response

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US Patent 11935695 Shock protection implemented in a balanced armature receiver

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US Patent 11659311 Sound port adapter for microphone assembly

Patent Primary Examiner

‌

Davetta W. Goins

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