Donald Joseph Legatt

Person

  • St. Michael, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile robotic cleaner

    • Patent number 11,432,698
    • Issue date Sep 6, 2022
    • Nilfisk A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mobile robotic cleaner

    • Patent number 11,399,686
    • Issue date Aug 2, 2022
    • Nilfisk A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Water trailing detection system

    • Patent number 11,083,357
    • Issue date Aug 10, 2021
    • Nilfisk-A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Water trailing detection system

    • Patent number 10,010,231
    • Issue date Jul 3, 2018
    • Nilfisk-A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wheel lift assembly for floor treating apparatus

    • Patent number 9,700,191
    • Issue date Jul 11, 2017
    • Nilfisk, Inc.
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Random orbit disc scrubber

    • Patent number 9,649,003
    • Issue date May 16, 2017
    • Nilfisk, Inc.
    • William Randall Stuchlik
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Flow and scrubbing pressure control system and methods for surface...

    • Patent number 9,192,275
    • Issue date Nov 24, 2015
    • Nilfisk-Advance, Inc.
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Random orbit disc scrubber

    • Patent number 8,984,696
    • Issue date Mar 24, 2015
    • Nilfisk-Advance, Inc.
    • William Randall Stuchlik
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor-cleaning machine with manual adjustment for two distinct and...

    • Patent number 7,363,680
    • Issue date Apr 29, 2008
    • Nilfisk-Advance, Inc.
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Squeegee assembly

    • Patent number 7,254,867
    • Issue date Aug 14, 2007
    • Nilfisk-Advance, Inc.
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Battery powered, riding, floor burnishing machine

    • Patent number 6,530,821
    • Issue date Mar 11, 2003
    • Nilfisk-Advance, Inc.
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Squeegee mounting assembly for a floor scrubber

    • Patent number 6,519,808
    • Issue date Feb 18, 2003
    • Nilfisk-Advance, Inc.
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Battery powered, riding, floor treating machine

    • Patent number 6,450,867
    • Issue date Sep 17, 2002
    • Nilfisk-Advance, Inc.
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Riding floor scrubber

    • Patent number 6,442,789
    • Issue date Sep 3, 2002
    • Nilfisk-Advance, Inc.
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor surface cleaning machine

    • Patent number 6,427,285
    • Issue date Aug 6, 2002
    • Nilfisk-Advance, Inc.
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Riding floor scrubber

    • Patent number 6,397,429
    • Issue date Jun 4, 2002
    • Nilfisk-Advance, Inc.
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Battery powered, riding, floor burnishing machine

    • Patent number 6,227,957
    • Issue date May 8, 2001
    • Nilfisk-Advance, Inc.
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor surface cleaning machine

    • Patent number 6,148,476
    • Issue date Nov 21, 2000
    • Nilfisk-Advance, Inc.
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable handle assembly for floor maintenance machines

    • Patent number 5,953,781
    • Issue date Sep 21, 1999
    • Nilfisk-Advance, Inc.
    • William Charles Sletten
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor surface cleaning machine

    • Patent number 5,829,095
    • Issue date Nov 3, 1998
    • Nilfisk-Advance, Inc.
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rotary disc floor cleaning apparatus

    • Patent number 5,706,549
    • Issue date Jan 13, 1998
    • Advance Machine Company
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor polishing machine

    • Patent number 5,674,120
    • Issue date Oct 7, 1997
    • Advance Machine Company
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rear wheel isolation suspension for floor scrubbers

    • Patent number 5,607,178
    • Issue date Mar 4, 1997
    • Advance Machine Company
    • Donald J. Legatt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic floor scrubber

    • Patent number 5,369,838
    • Issue date Dec 6, 1994
    • Advance Machine Company
    • David W. Wood
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Collection system for a floor polishing machine

    • Patent number 5,088,151
    • Issue date Feb 18, 1992
    • Advance Machine Company
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mobile floor treating machine

    • Patent number 4,947,503
    • Issue date Aug 14, 1990
    • Advance Machine Company
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF CONTROLLING A ROBOTIC FLOOR CLEANING MACHINE

    • Publication number 20220313046
    • Publication date Oct 6, 2022
    • Nilfisk A/S
    • Stephen Klopp
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD OF CONTROLLING A ROBOTIC FLOOR CLEANING MACHINE

    • Publication number 20220313047
    • Publication date Oct 6, 2022
    • Nilfisk A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOBILE ROBOTIC CLEANER

    • Publication number 20200288936
    • Publication date Sep 17, 2020
    • Nilfisk A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WATER TRAILING DETECTION SYSTEM

    • Publication number 20190014965
    • Publication date Jan 17, 2019
    • Nilfisk A/S
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WATER TRAILING DETECTION SYSTEM

    • Publication number 20170049287
    • Publication date Feb 23, 2017
    • Nilfisk, Inc.
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MOBILE ROBOTIC CLEANER

    • Publication number 20170049288
    • Publication date Feb 23, 2017
    • Nilfisk, Inc.
    • Kipp Knutson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WHEEL LIFT ASSEMBLY FOR FLOOR TREATING APPARATUS

    • Publication number 20160296093
    • Publication date Oct 13, 2016
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RANDOM ORBIT DISC SCRUBBER

    • Publication number 20150157181
    • Publication date Jun 11, 2015
    • Nilfisk-Advance, Inc.
    • William Randall Stuchlik
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RANDOM ORBIT DISC SCRUBBER

    • Publication number 20120118319
    • Publication date May 17, 2012
    • William Randall Stuchlik
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOW AND SCRUBBING PRESSURE CONTROL SYSTEM AND METHODS FOR SURFACE...

    • Publication number 20120041605
    • Publication date Feb 16, 2012
    • Donald J. Legatt
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Vacuum Device Including Selectively Activated, Secondary Vacuum Sou...

    • Publication number 20100205766
    • Publication date Aug 19, 2010
    • NILFISK-ADVANCE INC.
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Floor Maintenance Machine Using a Spiral, Tufted, Cylindrical Brush

    • Publication number 20080276414
    • Publication date Nov 13, 2008
    • Nilfisk-Advance, Inc.
    • David W. Wood
    • A46 - BRUSHWARE
  • Information Patent Application

    Squeegee assembly

    • Publication number 20060143855
    • Publication date Jul 6, 2006
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Squeegee assembly

    • Publication number 20050115015
    • Publication date Jun 2, 2005
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Floor-cleaning machine with manual adjustment for two distinct and...

    • Publication number 20050081319
    • Publication date Apr 21, 2005
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Riding floor scrubber

    • Publication number 20020148068
    • Publication date Oct 17, 2002
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Riding floor scrubber

    • Publication number 20020050020
    • Publication date May 2, 2002
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Riding floor scrubber

    • Publication number 20020007529
    • Publication date Jan 24, 2002
    • Donald J. Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Battery powered, riding, floor burnishing machine

    • Publication number 20010019935
    • Publication date Sep 6, 2001
    • Donald Joseph Legatt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...