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Thomas D. Johnston

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  • North Ogden, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sink sprayer attachment apparatus
    • Patent number 8,342,768
    • Issue date Jan 1, 2013
    • Thomas D. Johnston
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...