Patents by Inventor James P. Buettner

James P. Buettner 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).

  • Singulatory apparatus
    Patent number: 4730749
    Abstract: The device of this invention is an integrated circuit singulator apparatus comprised of several arm assemblies (14, 18, 34) which act in concert to isolate or singulate an individual integrated circuit for testing of the accuracy of the circuits therein. This integrated circuit handler can accommodate integrated circuits of varying dimensions. The various arm assemblies (14, 18, 34) act to control movement of the integrated circuit devices on a track (12) without damage occurring to the integrated circuit devices.
    Type: Grant
    Filed: September 20, 1985
    Date of Patent: March 15, 1988
    Assignee: Micro Component Technology, Inc.
    Inventors: Jonathan P. Buesing, James P. Buettner