Ivan Roy Brouwer

Person

  • Swartz Creek, MI, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Display system and method therefor

    • Publication number 20100085280
    • Publication date Apr 8, 2010
    • David K. Lambert
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS