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John W. Jessen

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  • Seattle, WA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NUT OPENER
    • Publication number 20130097874
    • Publication date Apr 25, 2013
    • John W. JESSEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vasectomy tool
    • Publication number 20060149300
    • Publication date Jul 6, 2006
    • John W. Jessen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method and apparatus for placing and maintaining a percutaneous tub...
    • Publication number 20030009185
    • Publication date Jan 9, 2003
    • John W. Jessen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE