Zachary Silverzweig

Person

  • New York, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Unambiguous phonics system

    • Patent number 11,842,718
    • Issue date Dec 12, 2023
    • TINYIVY, INC.
    • Zachary Silverzweig
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents