Allen Perkins

Person

  • Berkeley, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Tone arm assembly

    • Patent number 7,944,803
    • Issue date May 17, 2011
    • Allen Perkins
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    TONE ARM ASSEMBLY

    • Publication number 20100080108
    • Publication date Apr 1, 2010
    • Allen Perkins
    • G11 - INFORMATION STORAGE