TREA

John J. Dean

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  • Oxford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispensing system
    • Patent number 6,739,479
    • Issue date May 25, 2004
    • Waterbury Companies, Inc.
    • Carl D Contadini
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Insect bait station
    • Patent number 6,401,384
    • Issue date Jun 11, 2002
    • Waterbury Companies, Inc.
    • Carl D. Contadini
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Intelligent demand-based dispensing system
    • Patent number 6,347,414
    • Issue date Feb 19, 2002
    • Waterbury Companies, Inc.
    • Carl D. Contadini
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Dispenser
    • Patent number 6,296,147
    • Issue date Oct 2, 2001
    • Waterbury Companies, Inc.
    • Gary M. Trocola
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Programmable dispenser
    • Patent number 6,267,297
    • Issue date Jul 31, 2001
    • Waterbury Companies, Inc.
    • Carl D. Contadini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Inline sanitary conditioning system
    • Patent number 6,247,189
    • Issue date Jun 19, 2001
    • Waterbury Companies, Inc.
    • John J. Dean
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Insect bait station
    • Patent number 6,219,960
    • Issue date Apr 24, 2001
    • Waterbury Companies, Inc.
    • Carl D. Contadini
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Inline sanitary conditioning system
    • Patent number 6,009,567
    • Issue date Jan 4, 2000
    • Waterbury Companies, Inc.
    • John J. Dean
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents