Patents by Inventor Don William Fleischauer

Don William Fleischauer 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).

  • Binder file
    Patent number: 5967689
    Abstract: A binder for storage of sheet materials, particularly large sheet materials, such as maps, blueprints and the like, in a flat configuration. An elongated frame element, which supports the sheet materials along a marginal edge in a hanging orientation, is provided with a pivoting hand grip mounted on the frame and movable between vertical and horizontal orientations. The hand grip, of which there may be more than one, enables the binder and its contents to be conveniently removed from a storage rack and re-positioned for use.
    Type: Grant
    Filed: January 13, 1998
    Date of Patent: October 19, 1999
    Assignee: The Planhold Corporation
    Inventor: Don William Fleischauer