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John Libretto

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  • North Massapequa, NY, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS, SYSTEMS AND METHODS FOR PERFORMING GROUND FAULT SELF-TES...
    • Publication number 20220216687
    • Publication date Jul 7, 2022
    • Michael OSTROVSKY
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ARC FAULT CIRCUIT INTERRUPTER
    • Publication number 20190356127
    • Publication date Nov 21, 2019
    • LEVITON MANUFACTURING COMPANY, INC.
    • Michael OSTROVSKY
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ARC FAULT CIRCUIT INTERRUPTER
    • Publication number 20170117699
    • Publication date Apr 27, 2017
    • Leviton Manufacturing Company
    • Michael OSTROVSKY
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ARC FAULT CIRCUIT INTERRUPTER
    • Publication number 20140218044
    • Publication date Aug 7, 2014
    • Leviton Manufacturing Company
    • Michael OSTROVSKY
    • G01 - MEASURING TESTING
  • Information Patent Application

    PHASE CONTROL WITH ADAPTIVE PARAMETERS
    • Publication number 20140111119
    • Publication date Apr 24, 2014
    • LEVITON MANUFACTURING CO., INC.
    • Michael Ostrovsky
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CIRCUIT INTERRUPTER WITH IMPROVED SURGE SUPPRESSION
    • Publication number 20140049869
    • Publication date Feb 20, 2014
    • LEVITON MANUFACTURING CO., INC.
    • Aleksandr Aronov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CIRCUIT INTERRUPTER WITH IMPROVED SURGE SUPPRESSION
    • Publication number 20130027819
    • Publication date Jan 31, 2013
    • LEVITON MANUFACTURING CO., INC.
    • Aleksandr Aronov
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PHASE CONTROL WITH ADAPTIVE PARAMETERS
    • Publication number 20110156610
    • Publication date Jun 30, 2011
    • LEVITON MANUFACTURING CO., INC.
    • Michael Ostrovsky
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electrochromic glass control device
    • Publication number 20070097484
    • Publication date May 3, 2007
    • John Libretto
    • G02 - OPTICS
  • Information Patent Application

    Passive infrared switch
    • Publication number 20060125323
    • Publication date Jun 15, 2006
    • Michael Ostrovsky
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ground fault circuit interrupter with enhanced radio frequency inte...
    • Publication number 20060018061
    • Publication date Jan 26, 2006
    • David Y. Chan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER