TREA

Charles S. Allen

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  • Kenilworth, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Faucet handle
    • Patent number D460532
    • Issue date Jul 16, 2002
    • Sloan Valve Company
    • Martin E. Marcichow
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Control module for battery-operated faucet
    • Patent number 5,988,588
    • Issue date Nov 23, 1999
    • Asloan Valve Company
    • Charles S. Allen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush valve
    • Patent number D367104
    • Issue date Feb 13, 1996
    • Sloan Valve Company
    • Charles S. Allen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flush valve
    • Patent number D366929
    • Issue date Feb 6, 1996
    • Sloan Valve Company
    • Charles S. Allen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flush valve cover
    • Patent number D357976
    • Issue date May 2, 1995
    • Sloan Valve Company
    • Charles S. Allen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Flush valve cover
    • Patent number D355478
    • Issue date Feb 14, 1995
    • Sloan Valve Company
    • Charles S. Allen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electronic controlled faucet
    • Patent number D343445
    • Issue date Jan 18, 1994
    • Sloan Valve Company
    • Charles S. Allen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electronic controlled faucet
    • Patent number D341873
    • Issue date Nov 30, 1993
    • Sloan Valve Company
    • Charles S. Allen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electronic controlled liquid soap dispenser
    • Patent number D341741
    • Issue date Nov 30, 1993
    • Sloan Valve Company
    • Charles S. Allen
    • D06 - Furnishings
  • Information Patent Grant

    Combined electronic controlled faucet and liquid soap dispenser
    • Patent number D341875
    • Issue date Nov 30, 1993
    • Sloan Valve Company
    • Charles S. Allen
    • D23 - Environmental heating and cooling