Patents by Inventor Gordon A. Cuthrell

Gordon A. Cuthrell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multi-line remotely-accessible controller for cordless telephones
    Patent number: 5826196
    Abstract: A multi-line remotely-accessible Controller which allows the user of a conventional cordless telephone to selectively access any of a number of telephone lines in a private or in-house telephone system, through the use of the Dual-Tone Multi-Frequency (DTMF) signals transmitted by the handset of the cordless phone, to answer incoming calls on any system line, or allow the user to select any system line to originate outgoing calls.
    Type: Grant
    Filed: November 2, 1995
    Date of Patent: October 20, 1998
    Inventor: Gordon A. Cuthrell