David ANTANAVIGE

Person

  • Douglaston, NY, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FITTING FOR CONNECTING A MAIN PIPE LINER TO A BRANCH CONDUIT

    • Publication number 20200248857
    • Publication date Aug 6, 2020
    • INA ACQUISTION CORP.
    • George Bontus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FITTING FOR CONNECTING A MAIN PIPE LINER TO A BRANCH CONDUIT

    • Publication number 20200132234
    • Publication date Apr 30, 2020
    • INA ACQUISTION CORP.
    • George Bontus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LAUNCH SYSTEM FOR A PRESSURIZED PIPELINE

    • Publication number 20160369931
    • Publication date Dec 22, 2016
    • ULC ROBOTICS, INC.
    • G. Gregory PENZA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LAUNCH SYSTEM FOR A PRESSURIZED PIPELINE

    • Publication number 20160369933
    • Publication date Dec 22, 2016
    • ULC ROBOTICS, INC.
    • G. Gregory PENZA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LAUNCH SYSTEM FOR A PRESSURIZED PIPELINE

    • Publication number 20160369932
    • Publication date Dec 22, 2016
    • ULC ROBOTICS, INC.
    • G. Gregory PENZA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LAUNCH SYSTEM FOR A PRESSURIZED PIPELINE

    • Publication number 20160369934
    • Publication date Dec 22, 2016
    • ULC ROBOTICS, INC.
    • G. Gregory PENZA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...