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David L. O'Neal

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  • Louisville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extractor control apparatus
    • Patent number 7,877,836
    • Issue date Feb 1, 2011
    • Techtronic Floor Care Technology Limited
    • David L. O'Neal
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Stacked tank arrangement for a cleaning apparatus
    • Patent number 7,870,637
    • Issue date Jan 18, 2011
    • Techtronic Floor Care Technology Limited
    • Richard S. Parr
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Recovery tank arrangement for a cleaning apparatus
    • Patent number 7,725,983
    • Issue date Jun 1, 2010
    • Techtronic Floor Care Technology Limited
    • David L. O'Neal
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Lift off tank handle latch
    • Patent number 7,657,964
    • Issue date Feb 9, 2010
    • Techtronic Floor Care Technology Limited
    • Richard S. Parr
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Valve assembly with blocking member
    • Patent number 7,367,081
    • Issue date May 6, 2008
    • David L. O'Neal
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Base for an upright extractor
    • Patent number D545012
    • Issue date Jun 19, 2007
    • The Hoover Company
    • Richard S. Parr
    • D32 - Washing, cleaning, or drying machine
  • 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

    On-board vehicle vacuum cleaner
    • Patent number 7,152,272
    • Issue date Dec 26, 2006
    • Royal Appliance Mfg. Co.
    • Stephen P. Rukavina
    • B60 - VEHICLES IN GENERAL
  • 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

    Brush assembly removal device
    • Patent number 6,647,578
    • Issue date Nov 18, 2003
    • The Hoover Company
    • Jeffery A. Morgan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Conversion valve assembly
    • Patent number 6,536,074
    • Issue date Mar 25, 2003
    • The Hoover Company
    • David J. Boles
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Extractor control apparatus
    • Publication number 20060123581
    • Publication date Jun 15, 2006
    • David L. O'Neal
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Valve assembly with blocking member
    • Publication number 20060123584
    • Publication date Jun 15, 2006
    • David L. O'Neal
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Lift off tank handle latch
    • Publication number 20060123583
    • Publication date Jun 15, 2006
    • Richard S. Parr
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Recovery tank arrangement for a cleaning apparatus
    • Publication number 20060123585
    • Publication date Jun 15, 2006
    • David L. O'Neal
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Stacked tank arrangement for a cleaning apparatus
    • Publication number 20060123587
    • Publication date Jun 15, 2006
    • Richard S. Parr
    • 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

    On-board vehicle vacuum cleaner
    • Publication number 20050011035
    • Publication date Jan 20, 2005
    • Royal Appliance Manufacturing Company
    • Stephen P. Rukavina
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Brush assembly removal device
    • Publication number 20030051301
    • 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...
  • Information Patent Application

    Conversion valve assembly
    • Publication number 20020166196
    • Publication date Nov 14, 2002
    • David J. Boles
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...