Irrigation method for sloping land

Fluid sprinkling – spraying – and diffusing – Processes

Reexamination Certificate

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C239S145000, C239S542000, C405S041000, C405S051000

Reexamination Certificate

active

06953156

ABSTRACT:
A method for providing efficient uniform delivery of a predetermined amount of water needed for a specific crop planted on sloping land using an irrigation system laid out following a topographical map to maintain a constant pressure head for all of the discharge points over the length of the irrigation hose having a gradient drop in the hose to allow delivery of a predetermined amount of water for a specific crop planted on sloping land.

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patent: 6236938 (2001-05-01), Atkinson et al.
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patent: 6512992 (2003-01-01), Fowler et al.
patent: 6553299 (2003-04-01), Keller et al.
patent: 6606542 (2003-08-01), Hauwiller et al.

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