TREA

Steven L. Gray

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  • Johnson City, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Handle system for vacuum cleaner
    • Patent number 5,551,731
    • Issue date Sep 3, 1996
    • Electrolux Corporation
    • Steven L. Gray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Swivel joint for vacuum cleaner
    • Patent number 5,472,346
    • Issue date Dec 5, 1995
    • Electrolux Corporation
    • Steven L. Gray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Handle and wand system for vacuum cleaner
    • Patent number 5,389,004
    • Issue date Feb 14, 1995
    • Electrolux Corporation
    • Steven L. Gray
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...