Patents Assigned to Streamtech, Inc.
  • Nozzle device for spraying defined areas
    Patent number: 6837448
    Abstract: A sprinkler apparatus has a nozzle of a cross-sectional configuration to provide a liquid jet of similar cross-sectional configuration which impacts a reflector surface to reflect a spray of a cross-sectional configuration similar to that of an area to be sprayed. The nozzle passage and reflector surface may preferably be defined on a unitary nozzle device mounted on a base.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: January 4, 2005
    Assignee: Streamtech, Inc.
    Inventors: Joseph U. Han, Giles A. Kendall