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Leanna Sterios

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pencil sharpener cap
    • Patent number 7,143,516
    • Issue date Dec 5, 2006
    • Leanna Sterios
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Pencil sharpener cap
    • Publication number 20070084068
    • Publication date Apr 19, 2007
    • Leanna Sterios
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Pencil sharpener cap
    • Publication number 20040049929
    • Publication date Mar 18, 2004
    • Leanna Sterios
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES