-
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Microphone Jammer
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Publication number 20230327796
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Publication date Oct 12, 2023
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Pozio Privacy Innovations Inc.
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David John NICKEL
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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WEARABLE MICROPHONE JAMMER
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Publication number 20230131816
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Publication date Apr 27, 2023
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The University of Chicago
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Haitao Zheng
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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ACOUSTIC METAMATERIAL
-
Publication number 20220293078
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Publication date Sep 15, 2022
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The Research Foundation for The State Unuversity of New York
-
Steven M. Hoffberg
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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ACOUSTIC METAMATERIAL
-
Publication number 20200312292
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Publication date Oct 1, 2020
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The Research Foundation for The State University of New York
-
Steven M. Hoffberg
-
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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-
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NETWORKED SOUND MASKING SYSTEM
-
Publication number 20190073991
-
Publication date Mar 7, 2019
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777388 ONTARIO LIMITED
-
Klaus Moeller
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
ACOUSTIC METAMATERIAL
-
Publication number 20180166062
-
Publication date Jun 14, 2018
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The Research Foundation for The State University of New York
-
Steven M. Hoffberg
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Sound Masking System
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Publication number 20180041831
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Publication date Feb 8, 2018
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Cambridge Sound Management, Inc.
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Thomas R. Horrall
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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SOUND OUTPUT DEVICE
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Publication number 20140140525
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Publication date May 22, 2014
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Konica Minolta, Inc.
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Masayuki Satou
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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