Patents by Inventor Bruce C. Vogel

Bruce C. Vogel 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).

  • Digital clock
    Patent number: D274703
    Type: Grant
    Filed: December 24, 1981
    Date of Patent: July 17, 1984
    Assignee: Amba Marketing Systems Inc.
    Inventor: Bruce C. Vogel