TREA

Robert J Harruff

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  • Pewaukee, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotatable multi-faced sign
    • Patent number 6,354,028
    • Issue date Mar 12, 2002
    • Everbrite, Inc.
    • Philip R Gross
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Neon lighting fixture
    • Patent number 6,149,281
    • Issue date Nov 21, 2000
    • Everbrite, Inc.
    • Robert J Harruff
    • F21 - LIGHTING
  • Information Patent Grant

    Changeable information scroll sign module
    • Patent number 5,979,093
    • Issue date Nov 9, 1999
    • Everbrite, Inc.
    • Robert J Harruff
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Roll sign module unit
    • Patent number 5,940,999
    • Issue date Aug 24, 1999
    • Everbrite, Inc.
    • Robert J Harruff
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS