Dana B. Hathaway

Person

  • Amesbery, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker

    • Patent number D262793
    • Issue date Jan 26, 1982
    • Epicure Products, Inc.
    • Dana B. Hathaway
    • D14 - Recording, communication, or information retrieval equipment