Patents by Inventor Quy C. Nguyen

Quy C. Nguyen 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).

  • Disc washing system
    Patent number: 5203360
    Abstract: An automated disc washing machine having, in sequence, a loading station for loading a disc into the disc washing machine, at least one cleaning station for cleaning a disc, and an unloading station for unloading a cleaned disc from the disc washing machine. The disc washing machine also has a pivoted transfer arm connected adjacent the sequence of loading, cleaning and unloading stations for sequentially transferring a disc from the loading station to the cleaning station in one complete transfer cycle of the arm and from the cleaning station to the unloading station in another complete transfer cycle of the arm.
    Type: Grant
    Filed: December 17, 1990
    Date of Patent: April 20, 1993
    Assignee: Seagate Technology, Inc.
    Inventors: Quy C. Nguyen, Sushil Shah, William Jacobs, Steven A. Shifman, William Kuhns