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Gerald E. Peterson
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Riverside, CA, US
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last 30 patents
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Patent Grant
Over-center biasing spring for part circle gear driven rotary irrig...
Patent number
5,288,023
Issue date
Feb 22, 1994
Anthony Manufacturing Corp.
Joseph U. Han
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...