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Charles A. Lang

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  • Hartville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wet/dry floor cleaning unit
    • Patent number 8,365,347
    • Issue date Feb 5, 2013
    • Techtronic Floor Care Technology Limited
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Liquid distribution system for a cleaning machine
    • Patent number 7,617,563
    • Issue date Nov 17, 2009
    • Healthy Gain Investments Limited
    • Timothy T. Hertrick
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wet/dry floor cleaning unit and method of cleaning
    • Patent number 7,533,442
    • Issue date May 19, 2009
    • Healthy Gain Investments Limited
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Handle assembly for a cleaning apparatus
    • Patent number 7,533,439
    • Issue date May 19, 2009
    • Healthy Gain Investments Limited
    • William H. Theiss, Jr.
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tank latching arrangement for a cleaning apparatus
    • Patent number 7,430,783
    • Issue date Oct 7, 2008
    • Healthy Gain Investment Limited
    • Jason L. Williams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction nozzle assembly for a cleaning apparatus
    • Patent number 7,367,083
    • Issue date May 6, 2008
    • Healthy Gain Investments, Ltd.
    • Douglas C. Barker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Suction shut off device for a cleaning apparatus
    • Patent number 7,363,681
    • Issue date Apr 29, 2008
    • Healthy Gain Investments Ltd.
    • Michael A. Durbin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tank arrangement for a cleaning apparatus
    • Patent number 7,331,082
    • Issue date Feb 19, 2008
    • The Hoover Company
    • Timothy T. Hertrick
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Recovery tank for a floor cleaning device
    • Patent number 7,222,389
    • Issue date May 29, 2007
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tank arrangement for a floor care appliance
    • Patent number 7,178,196
    • Issue date Feb 20, 2007
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Nozzle assembly removal arrangement
    • Patent number 6,842,942
    • Issue date Jan 18, 2005
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wet/dry floor cleaning unit and method of cleaning
    • Patent number 6,832,409
    • Issue date Dec 21, 2004
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor cleaning unit with a brush assembly
    • Patent number 6,640,386
    • Issue date Nov 4, 2003
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor cleaning device with a recovery tank
    • Patent number 6,629,332
    • Issue date Oct 7, 2003
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Latch arrangement for a vacuum cleaner dirt receptacle
    • Patent number 6,385,810
    • Issue date May 14, 2002
    • The Hoover Company
    • Charles A. Lang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Latch arrangement for a vacuum cleaner dirt receptacle
    • Patent number 6,266,845
    • Issue date Jul 31, 2001
    • The Hoover Company
    • Charles A. Lang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    WET/DRY FLOOR CLEANING UNIT
    • Publication number 20110302731
    • Publication date Dec 15, 2011
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    WET/DRY FLOOR CLEANING UNIT AND METHOD OF CLEANING
    • Publication number 20100005613
    • Publication date Jan 14, 2010
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Recovery tank for a floor cleaning device
    • Publication number 20060150364
    • Publication date Jul 13, 2006
    • The Hoover Company
    • Jeffrey A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Suction nozzle assembly for a cleaning apparatus
    • Publication number 20050283936
    • Publication date Dec 29, 2005
    • The Hoover Company
    • Douglas C. Barker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Tank arrangement for a cleaning apparatus
    • Publication number 20050283940
    • Publication date Dec 29, 2005
    • The Hoover Company
    • Timothy T. Hertrick
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Handle assembly for a cleaning apparatus
    • Publication number 20050283939
    • Publication date Dec 29, 2005
    • The Hoover Company
    • William H. Theiss
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Tank latching arrangement for a cleaning apparatus
    • Publication number 20050283937
    • Publication date Dec 29, 2005
    • The Hoover Company
    • Jason L. Williams
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Suction shut off device for a cleaning apparatus
    • Publication number 20050283941
    • Publication date Dec 29, 2005
    • The Hoover Company
    • Michael A. Durbin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Tank arrangement for a floor care appliance
    • Publication number 20050120508
    • Publication date Jun 9, 2005
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Wet/dry floor cleaning unit and method of cleanig
    • Publication number 20050039297
    • Publication date Feb 24, 2005
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Wet/dry floor cleaning unit and method of cleaning
    • Publication number 20050034266
    • Publication date Feb 17, 2005
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Liquid distribution system for a cleaning machine
    • Publication number 20030226230
    • Publication date Dec 11, 2003
    • The Hoover Company
    • Timothy T. Hertrick
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    A FLOOR CLEANING DEVICE WITH A RECOVERY TANK
    • Publication number 20030051306
    • Publication date Mar 20, 2003
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Floor cleaning unit with a brush assembly
    • Publication number 20030051308
    • Publication date Mar 20, 2003
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Wet/dry floor cleaning unit and method of cleaning
    • Publication number 20030051309
    • Publication date Mar 20, 2003
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Nozzle assembly removal arrangement
    • Publication number 20030051310
    • Publication date Mar 20, 2003
    • Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...