TREA

Janusz GRYCZYNSKI

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  • Bangor, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper evident seal
    • Patent number 9,495,889
    • Issue date Nov 15, 2016
    • E.J. Brooks Company
    • Janusz Gryczynski
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Enhanced tamper evident seal
    • Patent number 9,396,671
    • Issue date Jul 19, 2016
    • E.J. Brooks Company
    • Janusz Gryczynski
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    ENHANCED TAMPER EVIDENT SEAL
    • Publication number 20140265368
    • Publication date Sep 18, 2014
    • Janusz GRYCZYNSKI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    TAMPER EVIDENT SEAL
    • Publication number 20140265369
    • Publication date Sep 18, 2014
    • Janusz GRYCZYNSKI
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS