Patents by Inventor Robert A. Bool

Robert A. Bool 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).

  • Pillow
    Patent number: D285512
    Type: Grant
    Filed: August 10, 1984
    Date of Patent: September 9, 1986
    Assignee: Ozzzlo Pty. Ltd.
    Inventor: Robert A. Bool
  • Pillow
    Patent number: D309689
    Type: Grant
    Filed: October 19, 1988
    Date of Patent: August 7, 1990
    Inventor: Robert Bool
  • Loin rest
    Patent number: D316354
    Type: Grant
    Filed: February 21, 1989
    Date of Patent: April 23, 1991
    Inventor: Robert Bool