TREA

Tony Kirby

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  • Knoxville, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photoluminescent exit device
    • Patent number 8,156,671
    • Issue date Apr 17, 2012
    • Yale Security Inc.
    • John Presley
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOTOLUMINESCENT EXIT DEVICE
    • Publication number 20110012372
    • Publication date Jan 20, 2011
    • YALE SECURITY INC.
    • John Presley
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    PHOTOLUMINESCENT EXIT DEVICE
    • Publication number 20060096141
    • Publication date May 11, 2006
    • John Presley
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS