Patents by Inventor Russell P. Jewell

Russell P. Jewell 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).

  • Viewfinder for artists
    Patent number: 7401410
    Abstract: A viewfinder for aiding an artist in the creation of a work of art is provided. The viewfinder includes a frame that carries a first door. The first door is configured for moving with respect to the frame. A second door is provided and is also carried by the frame. The second door is configured for being moved with respect to the frame. At least one of the first door, second door and frame define a subject area for use in the creation of a work of art. Other exemplary embodiments exist that include a light filter, reducing lens and/or a grid.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: July 22, 2008
    Inventor: Russell P. Jewell