Patents by Inventor Jeffrey George Weber

Jeffrey George Weber 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).

  • Feedback control apparatus for a light integrating cavity
    Patent number: 5650843
    Abstract: Feedback control of a spatially distributed light source for a light integrating cavity in which the light acceptance angle of the light feedback device is expanded by means of a light diffuser at the feedback port so as to better average the localized light intensity variations on the internal surface area of the cavity caused by arc wander in the spatially distributed light source.
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: July 22, 1997
    Assignee: Eastman Kodak Company
    Inventors: Gregory Oscar Moberg, Allen Davenport Bellinger, Jeffrey George Weber