For the Inventor, By the Inventor

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Walla Walla, WA, United States of America

Nelson Irrigation Company

USPTO Granted Patents = 1

Forward Citations = 43

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1 inventor (with patents filed for the assignee):

Larry P Meyer (1 out of 20 patents)

1 patent: Sort by Forward Citations

1. 4669663 - Large volume sprinkler head with part-circle step by step movements in (1987-06-02),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#12 in Walla Walla, WA

#3,274 in Washington

#133,781 in US

Walla Walla, WA, United States of America

Nelson Irrigation Company

Forward Citations = 43

1 inventor:

Larry P Meyer (1 out of 20 patents)

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