TREA

Charles R. Ruskouski

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  • Danbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Breather vent for electrical enclosure
    • Patent number 5,823,378
    • Issue date Oct 20, 1998
    • GSEG LLC
    • David A. Evarts
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting device
    • Patent number 5,655,830
    • Issue date Aug 12, 1997
    • General Signal Corporation
    • Charles R. Ruskouski
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Lighting device used in an exit sign
    • Patent number 5,459,955
    • Issue date Oct 24, 1995
    • General Signal Corporation
    • Charles R. Ruskouski
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Mounting base assembly for a lighting device used in an exit sign
    • Patent number 5,416,679
    • Issue date May 16, 1995
    • General Signal Corporation
    • Charles R. Ruskouski
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Lighting device used in an exit sign
    • Patent number 5,410,453
    • Issue date Apr 25, 1995
    • General Signal Corporation
    • Charles R. Ruskouski
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Exit sign
    • Patent number 5,018,290
    • Issue date May 28, 1991
    • Dual-Lite, Inc.
    • Edward P. Kozek
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS