Patents by Inventor Joseph Lander

Joseph Lander 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).

  • Patent number: 4174174
    Abstract: Apparatus for automatically producing microfiche from microfilm and microfilm from microfilm in different formats or reductions. In particular, a reel of microfilm having frames of sequentially recorded photographic images thereon is loaded into a microfilm film transport and the microfilm is automatically stepped, frame by frame, past a film-illuminating device. The frames on the microfilm are reduced in size by a reducing lens and imaged at a plane within a microfilm recorder device. The microfilm recorder device is automatically controlled in a manner whereby film contained therein is movable in two dimensions in a plane which is coplanar with the image focal plane. The movement of the film is such that a plurality of frames or microimages arranged in columns and rows and corresponding to the microfilm frames being illuminated are arranged on the film in a preselected microfiche format.
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: November 13, 1979
    Assignee: Xerox Corporation
    Inventors: Robert K. Hunter, Jr., David A. Grafton, Joseph Lander, Lauren V. Merritt, Donald E. Stewart, Donald H. Wolpert