Fluid sprinkling – spraying – and diffusing – Flow deflecting or rotation controlling means – Deflector movably or removably mounted relative to outlet
Reexamination Certificate
2007-06-08
2011-11-01
Gorman, Darren W (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Flow deflecting or rotation controlling means
Deflector movably or removably mounted relative to outlet
C239S457000, C239S513000, C239S539000, C239SDIG010
Reexamination Certificate
active
08047456
ABSTRACT:
An adjustable spray nozzle with adjustable arc of coverage as well as spray elevation angle and flow rate. A very simple adjustable arc of coverage spray nozzle configuration is also disclosed which may be easily assembled for a particular precipitation rate and/or range of coverage at a selected nominal pressure. Also disclosed is a simple fixed arc of coverage spray nozzle with selectable ranges for a particular precipitation rate.
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Kah, III Carl L. C.
Kah, Jr. Carl L. C.
Gorman Darren W
Ostrolenk Faber LLP
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