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David M. Botts

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  • Minnetrista, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filtration system
    • Patent number 9,044,699
    • Issue date Jun 2, 2015
    • 3M Innovative Properties Company
    • Brian D. Gale
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTRATION SYSTEM
    • Publication number 20110247974
    • Publication date Oct 13, 2011
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Brian D. Gale
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid treatment system for use with a washing appliance
    • Publication number 20060254626
    • Publication date Nov 16, 2006
    • David M. Botts
    • B08 - CLEANING
  • Information Patent Application

    Designs for filtration systems within appliances
    • Publication number 20050173323
    • Publication date Aug 11, 2005
    • William J. Meuleners
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Water filter control unit
    • Publication number 20040251210
    • Publication date Dec 16, 2004
    • PentaPure Incorporated
    • Karl Fritze
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Water filter assembly
    • Publication number 20040007516
    • Publication date Jan 15, 2004
    • Karl Fritze
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...