TREA

Gebhard-Gray Associates

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  • Providence, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solvent cleaning system
    • Patent number 6,004,403
    • Issue date Dec 21, 1999
    • Gebhard-Gray Associates
    • Donald J. Gray
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Dry cleaning and degreasing system
    • Patent number 5,702,535
    • Issue date Dec 30, 1997
    • Gebhard-Gray Associates
    • Donald J. Gray
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks