TREA

Roger Herbstritt

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  • Vienna, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotational displays
    • Patent number 8,561,329
    • Issue date Oct 22, 2013
    • Roger Herbstritt
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Rotational displays
    • Patent number 7,874,089
    • Issue date Jan 25, 2011
    • Roger Herbstritt
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Reverse-rotation displays
    • Patent number 7,260,906
    • Issue date Aug 28, 2007
    • Roger Herbstritt
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATIONAL DISPLAYS
    • Publication number 20100201215
    • Publication date Aug 12, 2010
    • Roger Herbstritt
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS