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Charles B. Levinski
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South River, NJ, US
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last 30 patents
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Patent Grant
Keypad controller for copier-duplicator
Patent number
5,115,234
Issue date
May 19, 1992
Hecon Corporation
Charles B. Levinski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Facsimile/telephone controller
Patent number
5,065,426
Issue date
Nov 12, 1991
Hecon Corporation
Harvey Greenstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE