Fluid sprinkling – spraying – and diffusing – Processes – Including mixing or combining with air – gas or steam
Reexamination Certificate
2011-06-14
2011-06-14
Nguyen, Dinh Q (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Processes
Including mixing or combining with air, gas or steam
C239S544000, C239S556000, C239S433000, C239S429000, C239S548000
Reexamination Certificate
active
07959088
ABSTRACT:
A spray head or spray head insert is provided for use in at least one of a shower head, an industrial spray head and an agricultural spray head including a plurality of groups of nozzles, each group of nozzles having at least two nozzles that are suitable for issuing jets of fluid from a surface of the spray head or spray head insert and are dimensioned and oriented, at least in use, so that fluid exiting the said at least two nozzles under pressure collides, interacts substantially unimpeded by surrounding structures and breaks into droplets.
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Bolus Robert Nicholas Edward
Brooking Greg Nigel
Brownlie Susan Myrtle
Craill Malcolm Shaun
Faragher Neil
Dykema Gossett PLLC
Hogan James S
Methven Ltd.
Nguyen Dinh Q
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