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Allan Copeland
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Forest Hills, NY, US
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last 30 patents
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Patent Grant
Powerline communications device
Patent number
D540315
Issue date
Apr 10, 2007
Leviton Manufacturing Co., Inc.
Jack K. Merrow
D14 - Recording, communication, or information retrieval equipment
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Patent Grant
Powerline communications device
Patent number
D532000
Issue date
Nov 14, 2006
Leviton Manufacturing Co., Inc.
Jack K. Merrow
D14 - Recording, communication, or information retrieval equipment