Patents by Inventor Lawrence A. Casper

Lawrence A. Casper 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).

  • Fiber optic inspection system
    Patent number: 4672437
    Abstract: A fiber optic inspection system for use in the inspection of sandwiched solder bonds in integrated circuit packages. The apparatus contains a miniature fiber optic probe which picks up an image of the solder bonds and transmits it to a video camera. The video output signal of the camera is image processed to enhance the picture quality and displayed on a video monitor.
    Type: Grant
    Filed: July 8, 1985
    Date of Patent: June 9, 1987
    Assignee: Honeywell Inc.
    Inventor: Lawrence A. Casper