Patents by Inventor Lionel Robbins

Lionel Robbins 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).

  • Programmable light modulator for viewing transparent film prints
    Patent number: 5313726
    Abstract: An improved apparatus for viewing transparent film prints, such as X-rays, mammograms and sonograms, is provided, which apparatus includes a light source, a viewing stage and an array of light valves to selectively prevent the transmission of light from the light source to certain areas of the viewing stage. The apparatus allows an operator to more efficiently and accurately discern detail in the analysis of transparent film prints.
    Type: Grant
    Filed: December 1, 1992
    Date of Patent: May 24, 1994
    Assignee: Advanced Technology Incubator, Inc.
    Inventors: Zvi Yaniv, Lionel Robbins, Clive Catchpole