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Rick D. Johnson

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  • Mill Valley, CA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Clip for Organizing Notes and Photographs
    • Publication number 20100107378
    • Publication date May 6, 2010
    • Rick D. Johnson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Note and photo organizing system
    • Publication number 20070074434
    • Publication date Apr 5, 2007
    • Rick D. Johnson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS