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Carla Baerg

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  • Bellingham, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mathematics teaching aid
    • Patent number 7,828,553
    • Issue date Nov 9, 2010
    • Carla Baerg
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    MATHEMATICS TEACHING AID
    • Publication number 20090081625
    • Publication date Mar 26, 2009
    • Carla Baerg
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS