Patents by Inventor Jean M. Weiss

Jean M. Weiss 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).

  • Method and apparatus for obtaining images of different color intensities combinations and relationships
    Patent number: 4050797
    Abstract: A method of obtaining images of different color intensities, combinations and relationships using at least two information images produced from a master image comprises, in one method cycle, positioning at least two information images successively in the same position, illuminating each information image with light flashes of a color selected from at least two primary colors and synchronising the resulting successive effects.The invention also includes an apparatus suitable for use with this method.
    Type: Grant
    Filed: December 18, 1974
    Date of Patent: September 27, 1977
    Inventor: Jean M. Weiss