TREA

Robert S. Volk

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  • Easton, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Marker with eraser
    • Patent number 6,565,275
    • Issue date May 20, 2003
    • Binney & Smith Inc.
    • Douglas A. Brand
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Crayon with eraser
    • Patent number 6,505,984
    • Issue date Jan 14, 2003
    • Binney & Smith Inc.
    • David S. Smith
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Stencil holder and kit and method of making an image
    • Patent number 5,533,900
    • Issue date Jul 9, 1996
    • Binney & Smith Inc.
    • Robert S. Volk
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing surfaces and container for supplies
    • Patent number D356334
    • Issue date Mar 14, 1995
    • Binney & Smith Inc.
    • Tracy D. Kroop
    • D19 - Office supplies
  • Information Patent Grant

    Writing surfaces and container for supplies
    • Patent number 5,388,689
    • Issue date Feb 14, 1995
    • Binney & Smith Inc.
    • Tracy D. Kroop
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

  • Information Patent Application

    Coloring kit
    • Publication number 20030192808
    • Publication date Oct 16, 2003
    • Binney & Smith
    • Mark D. Clarizio
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Marker with eraser
    • Publication number 20020159817
    • Publication date Oct 31, 2002
    • Douglas A. Brand
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Crayon with eraser
    • Publication number 20020159818
    • Publication date Oct 31, 2002
    • David S. Smith
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES