Howard Birnbaum

Person

  • Weston, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Fireplace cavity insert

    • Patent number 10,634,359
    • Issue date Apr 28, 2020
    • Howard Birnbaum
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Fireplace Cavity Insert

    • Publication number 20180347818
    • Publication date Dec 6, 2018
    • MAGIK FLAME, LLC
    • Howard Birnbaum
    • F24 - HEATING RANGES VENTILATING