David Gaetano D'Allesandro

Person

  • New York, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Counterbalance assembly and system

    • Patent number 12,037,830
    • Issue date Jul 16, 2024
    • Southco, Inc.
    • David Gaetano D'Allesandro
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    COUNTERBALANCE ASSEMBLY AND SYSTEM

    • Publication number 20210172230
    • Publication date Jun 10, 2021
    • SOUTHCO. INC.
    • David Gaetano D'Allesandro
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES