Owen R. JOHNSON

Person

  • Needham, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner

    • Patent number D995019
    • Issue date Aug 8, 2023
    • SharkNinja Operating LLC
    • Owen R. Johnson
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents