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Henry L. Miszkiewicz
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Carpinteria, CA, US
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last 30 patents
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Patent Grant
Touchless microwave switch
Patent number
D738882
Issue date
Sep 15, 2015
Essex Electronics, Inc.
Henry L. Miszkiewicz
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Smart card RFID reader
Patent number
D724588
Issue date
Mar 17, 2015
Essex Electronics, Inc.
Henry L. Miszkiewicz
D14 - Recording, communication, or information retrieval equipment
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Patent Grant
Weatherproof electronic keypad with replaceable graphics overlay
Patent number
5,674,018
Issue date
Oct 7, 1997
Essex Electronics, Inc.
Peter Kaufman
H01 - BASIC ELECTRIC ELEMENTS