Patents by Inventor Richard R. Ely

Richard R. Ely 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).

  • Instant film color back adaptor for a camera-processor
    Patent number: 4213695
    Abstract: It is desirable to position instant film at the viewing imaging plane of a camera-processor having a light shield surrounding the viewing plane. The use of a conventional film holder causes interference between the dark slide and the light shield. By modifying the dark slide, the slide is completely removed from the film holder positioned within the special camera back, and the back is thereafter pivoted to enable the film to be positioned at the viewing plane.
    Type: Grant
    Filed: April 11, 1979
    Date of Patent: July 22, 1980
    Assignee: Itek Corporation
    Inventor: Richard R. Ely