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Bill Brown

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  • Blue Springs, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermochromic drawing device
    • Patent number 5,441,418
    • Issue date Aug 15, 1995
    • Binney & Smith Inc.
    • William E. Brown
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    Microparticle screen printing ink
    • Publication number 20030089251
    • Publication date May 15, 2003
    • Bill Brown
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS