Patents by Inventor James Bryer

James Bryer 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).

  • Spray nozzle system for a semiconductor wafer container cleaning aparatus
    Patent number: 6797076
    Abstract: A cleaning system for cleaning boxes or containers used to carry semiconductor wafers has box holder assemblies attached to a rotor within an enclosure. Liquid spray manifolds have one or more spray nozzles that spray at an angle toward or away from the direction of rotation of the rotor, or an angle up or down, rather than straight at the boxes in the box holder assemblies. Improved spray coverage and cleaning is achieved.
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: September 28, 2004
    Assignee: Semitool, Inc.
    Inventor: James Bryer