Patents by Inventor Mike D. Baum

Mike D. Baum 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).

  • Clock face
    Patent number: D319408
    Type: Grant
    Filed: September 19, 1988
    Date of Patent: August 27, 1991
    Inventor: Mike D. Baum
  • Clock face
    Patent number: D319409
    Type: Grant
    Filed: September 19, 1988
    Date of Patent: August 27, 1991
    Inventor: Mike D. Baum
  • Clock face
    Patent number: D319410
    Type: Grant
    Filed: September 19, 1988
    Date of Patent: August 27, 1991
    Inventor: Mike D. Baum