Patents by Inventor Paul C. Appleby

Paul C. Appleby 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).

  • Telephone instrument set
    Patent number: D296692
    Type: Grant
    Filed: September 22, 1986
    Date of Patent: July 12, 1988
    Assignee: British Telecommunications
    Inventors: John Besford, Paul C. Appleby
  • Combined handset telephone and stand therefor
    Patent number: D313800
    Type: Grant
    Filed: March 31, 1988
    Date of Patent: January 15, 1991
    Assignee: Dialatron Limited
    Inventor: Paul C. Appleby