Patents by Inventor Christopher Mountain

Christopher Mountain 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).

  • Sliding picture frame
    Patent number: 6490818
    Abstract: A versatile system which includes a display unit by which a plurality of image works selected from photographs, paintings, newspaper articles, pictures, images, prints, designs, sports memorabilia, certificates, awards, and diplomas may be viewed simultaneously or individually, as selected by the viewer. A display unit stores a plurality of image works for selective viewing by an observer by virtue of each image works being mounted on a slidable carrier, which may be slid within a framework to enable or disable viewing of image works which may be disposed behind a given slidable carrier.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: December 10, 2002
    Assignee: Bramhall & Hazel, Inc.
    Inventors: Everett Bramhall, Steven Carroll, Mark Hazel, Peter Hewitt, Christopher Mountain