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Donald L. Ross

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  • Cleveland, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dry erase board for magnets
    • Patent number 7,119,048
    • Issue date Oct 10, 2006
    • Off the Wall Creations, LLC
    • Bert Staadecker
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Dry erase board for magnets
    • Publication number 20050186439
    • Publication date Aug 25, 2005
    • Bert Staadecker
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Dry erase board for magnets
    • Publication number 20040110032
    • Publication date Jun 10, 2004
    • Bert Staadecker
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES