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William A. Hudson

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  • Fox Point, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Springless shut-off valve for liquid sprayers
    • Patent number 8,777,131
    • Issue date Jul 15, 2014
    • H. D. Hudson Manufacturing Company
    • William A. Hudson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sprayer
    • Patent number D664236
    • Issue date Jul 24, 2012
    • H. D. Hudson Manufacturing Company
    • William A. Hudson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D661780
    • Issue date Jun 12, 2012
    • H. D. Hudson Manufacturing Company
    • William A. Hudson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D660942
    • Issue date May 29, 2012
    • H. D. Hudson Manufacturing Company
    • William A. Hudson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D656583
    • Issue date Mar 27, 2012
    • H. D. Hudson Manufacturing Company
    • Robert C. Hudson, Jr.
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D653305
    • Issue date Jan 31, 2012
    • H. D. Hudson Manufacturing Company
    • William A. Hudson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D649624
    • Issue date Nov 29, 2011
    • H.D. Hudson Manufacturing Company (Minnesota)
    • William A. Hudson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D647999
    • Issue date Nov 1, 2011
    • H.D. Hudson Manufacturing Company (Minnesota)
    • William A. Hudson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D633983
    • Issue date Mar 8, 2011
    • William A. Hudson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sprayer
    • Patent number D614263
    • Issue date Apr 20, 2010
    • H. D. Hudson Manufacturing Company
    • William A. Hudson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Battery-powered pump for liquid sprayer
    • Patent number 7,207,500
    • Issue date Apr 24, 2007
    • H. D. Hudson Manufacturing Co.
    • William A. Hudson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Child-resistant fluid delivery device
    • Patent number 6,796,462
    • Issue date Sep 28, 2004
    • H. D. Hudson Manufacturing Company
    • William A. Hudson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Child-resistant fluid delivery device
    • Patent number 6,666,354
    • Issue date Dec 23, 2003
    • H. D. Hudson Manufacturing Co.
    • William A. Hudson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sprayer tank with internal threads and swivel hose outlet
    • Patent number 5,924,633
    • Issue date Jul 20, 1999
    • H. D. Hudson Manufacturing Company
    • Richard Brass
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRINGLESS SHUT-OFF VALVE FOR LIQUID SPRAYERS
    • Publication number 20130048761
    • Publication date Feb 28, 2013
    • H.D. HUDSON MANUFACTURING COMPANY
    • William A. Hudson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Funnel meter measuring device
    • Publication number 20110036929
    • Publication date Feb 17, 2011
    • H.D. HUDSON MANUFACTURING COMPANY
    • William A. Hudson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Battery-powered pump for liquid sprayer
    • Publication number 20060076435
    • Publication date Apr 13, 2006
    • William A. Hudson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Battery-powered spray wand
    • Publication number 20060013709
    • Publication date Jan 19, 2006
    • William A. Hudson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Child-resistant fluid delivery device
    • Publication number 20040129728
    • Publication date Jul 8, 2004
    • William A. Hudson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Child-resistant fluid delivery device
    • Publication number 20010054622
    • Publication date Dec 27, 2001
    • William A. Hudson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL