Fluid sprinkling – spraying – and diffusing – Unitary plural outlet means – Branched flow line type
Reexamination Certificate
2007-04-10
2007-04-10
Ganey, Steven J. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Unitary plural outlet means
Branched flow line type
C239S064000, C239S069000, C239S145000, C239S201000, C239S310000, C239S542000, C239S547000, C239S562000, C047S048500, C405S036000
Reexamination Certificate
active
10739121
ABSTRACT:
An automatic irrigation system having a simplified structure can intermittently supply water (and liquid fertilizer) required by farmer products under water saving conditions depending on the weather condition of the day independent of the size of an irrigation area. Water from a water source is pumped by a motor pump driven with electric power generated by a solar panel and stored in a storage tank. When a predetermined amount of water is stored in the tank, a water draining device continuously drains the stored water. This cycle is repeated in proportion to an amount of solar radiation incident on the solar panel. The water is then guided to the irrigation area with a tube irrigation system.
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Nakao Seiji
Yoshikawa Hiroyasu
Ganey Steven J.
Incorporated Administrative Agency National Agriculture and Bio-
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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