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Patent No. US 09955264
Issue Date Apr 24, 2018
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Patent 09955264 - Headset hearing protection with integrated transceiver and siren alert device > Summary

US Patent

Patent No. US 09955264

Published on Apr 24, 2018

Application No. 14/251454

Filed on Apr 11, 2014

Priority Date -

Inventor/Applicants

Brayton, Darryl Dwight - Richland, WA US

Classification

International:5

H04R 5/00

H04R 5/033;

H04R 29/00;

H04R 1/10;

G10L 13/00;

Field of Search

Non/e

Examiner

Edun, Muhammad N

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