Patents by Inventor Steve Chase

Steve Chase 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).

  • Liquid spray apparatus, system and methods
    Patent number: 6502765
    Abstract: In one embodiment a spray apparatus includes a nozzle assembly (12) containing six nozzles (14) coupled to a high pressure water feed line (16) and one or more chemical nozzles (20) coupled to chemical feed lines (18). The apparatus includes first and second rotators (22, 32) for rotating the nozzle assembly about generally perpendicular first and second axii (30, 36) through ranges of rotation that are less than 360 degrees.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: January 7, 2003
    Assignee: Chase Industries, Inc.
    Inventor: Steve Chase