TREA

Douglas MacGregor

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  • Ottawa, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of teaching reading
    • Patent number 8,439,684
    • Issue date May 14, 2013
    • School Specialty, Inc.
    • Douglas MacGregor
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Method of teaching reading
    • Patent number 6,544,039
    • Issue date Apr 8, 2003
    • Autoskill International Inc.
    • Christina Fiedorowicz
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of teaching reading
    • Publication number 20070048699
    • Publication date Mar 1, 2007
    • AUTOSKILL INTERNATIONAL INC.
    • Douglas MacGregor
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Method of teaching reading
    • Publication number 20020098463
    • Publication date Jul 25, 2002
    • Christina Fiedorowicz
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS