TREA

Margaret A. Jorgensen

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  • San Antonio, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Test item development system and method
    • Patent number 7,137,821
    • Issue date Nov 21, 2006
    • Harcourt Assessment, Inc.
    • Margaret A. Jorgensen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    Test item development system and method
    • Publication number 20060078864
    • Publication date Apr 13, 2006
    • Harcourt Assessment, Inc.
    • Margaret A. Jorgensen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS