Joseph L. Freni

Person

  • Hudson, NH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible earhook

    • Patent number 6,418,230
    • Issue date Jul 9, 2002
    • GN Netcom/Unex Inc.
    • James T. McDonald
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Flexible earhook

    • Patent number D419564
    • Issue date Jan 25, 2000
    • GN Netcom/Unex Inc.
    • James T. McDonald
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents