Patents by Inventor Joe T. Yee

Joe T. Yee 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).

  • Integral phone light accessory
    Patent number: 4618917
    Abstract: A phone light accessory comprising a light producing element and a conductor element which is integrated into the hand set apparatus of many standard telephone designs.
    Type: Grant
    Filed: August 31, 1984
    Date of Patent: October 21, 1986
    Assignee: American Phone Products
    Inventors: Peter Lee, George F. Cheung, Joe T. Yee