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Microphone isolation system
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Patent number 7,182,324
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Issue date Feb 27, 2007
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Polycom, Inc.
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John C. Baumhauer, Jr.
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Vertical microphone array
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Patent number D472233
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Issue date Mar 25, 2003
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Polycom, Inc.
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Thao Hovanky
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D14 - Recording, communication, or information retrieval equipment
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Horizontal microphone array
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Patent number D471899
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Issue date Mar 18, 2003
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Polycom, Inc.
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Thao Hovanky
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D14 - Recording, communication, or information retrieval equipment
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Audio system enclosure
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Patent number D471533
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Issue date Mar 11, 2003
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Polycom, Inc.
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Thao Hovanky
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D14 - Recording, communication, or information retrieval equipment
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Videoconferencing system
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Patent number D470873
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Issue date Feb 25, 2003
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Polycom, Inc.
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Thao Hovanky
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D16 - Photography and optical equipment