Patents by Inventor Shay Liberman

Shay Liberman 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).

  • Electronic clock
    Patent number: D247551
    Type: Grant
    Filed: September 13, 1976
    Date of Patent: March 21, 1978
    Inventor: Shay Liberman