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John Hakala

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  • Simi Valley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clip fastener
    • Patent number 7,249,689
    • Issue date Jul 31, 2007
    • John E Hakala
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Nozzle deflector element
    • Patent number 6,962,299
    • Issue date Nov 8, 2005
    • John E. Hakala
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Clip fastener
    • Patent number 6,539,619
    • Issue date Apr 1, 2003
    • John Hakala
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Clip fastener
    • Patent number 6,206,236
    • Issue date Mar 27, 2001
    • John Hakala
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Clip fastener
    • Publication number 20050230412
    • Publication date Oct 20, 2005
    • John E. Hakala
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Nozzle deflector element
    • Publication number 20040140375
    • Publication date Jul 22, 2004
    • John E. Hakala
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Nozzle deflector element
    • Publication number 20040021007
    • Publication date Feb 5, 2004
    • John E. Hakala
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Clip fastener
    • Publication number 20010013521
    • Publication date Aug 16, 2001
    • John Hakala
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES