Patents by Inventor Leslie H. Gerhardt

Leslie H. Gerhardt 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).

  • Unequal four-bar linkage scan mirror assembly
    Patent number: 4410233
    Abstract: Opto-mechanical scanning of a scene of interest is provided by use of an unequal four-bar linkage assembly which simultaneously rotates and translates a scan mirror, thereby minimizing the size of the optical window, the size of the scan mirror, and the working space required by the scan mirror.
    Type: Grant
    Filed: May 7, 1981
    Date of Patent: October 18, 1983
    Assignee: Honeywell Inc.
    Inventors: Leslie H. Gerhardt, Richard P. Mitrano