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Kale R. Johnson

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  • Minneapolis, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scrubber machine
    • Patent number 10,076,219
    • Issue date Sep 18, 2018
    • Nilfisk-A/S
    • Kurt Morris Vetse
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Scrub deck retraction apparatus
    • Patent number 9,375,124
    • Issue date Jun 28, 2016
    • Nilfisk, Inc.
    • Aaron T. Hall
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Squeegee retainer clip
    • Patent number 9,341,209
    • Issue date May 17, 2016
    • Nilfisk, Inc.
    • Aaron T. Hall
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Squeegee assembly
    • Patent number 8,166,606
    • Issue date May 1, 2012
    • Nilfisk-Advance, Inc.
    • Kale R. Johnson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SCRUBBER MACHINE
    • Publication number 20160353958
    • Publication date Dec 8, 2016
    • Nilfisk, Inc.
    • Kurt Morris Vetse
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SQUEEGEE RETAINER CLIP
    • Publication number 20140140762
    • Publication date May 22, 2014
    • Nilfisk-Advance, Inc.
    • Aaron T. Hall
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HYBRID SWEEPER-SCRUBBER CONTROL METHOD AND SYSTEM
    • Publication number 20140125122
    • Publication date May 8, 2014
    • Nilfisk-Advance ,Inc.
    • Kale R. Johnson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SCRUB DECK RETRACTION APPARATUS
    • Publication number 20140102476
    • Publication date Apr 17, 2014
    • Nilfisk-Advance, Inc.
    • Aaron T. Hall
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHODS AND APPARATUS FOR MINIMIZING AIRBORNE DUST IN FLOOR MAINTEN...
    • Publication number 20100037915
    • Publication date Feb 18, 2010
    • Kale R. Johnson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Squeegee Assembly
    • Publication number 20090113666
    • Publication date May 7, 2009
    • Kale R. Johnson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...