TREA

Edmond L. Rampen

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  • Oakville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter cartridge
    • Patent number D599880
    • Issue date Sep 8, 2009
    • Envirogard Products Limited
    • Edmond Rampen
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fluid filtration system with fluid flow meter
    • Patent number 6,860,988
    • Issue date Mar 1, 2005
    • Envirogard Products Ltd.
    • I. Scott MacDonald
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Containment chamber for dental abrasion
    • Patent number 6,135,770
    • Issue date Oct 24, 2000
    • Oral Health Innovations Ontario
    • John J. Bembenek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispenser for liquids
    • Patent number 5,904,272
    • Issue date May 18, 1999
    • Kaufman Products Inc.
    • John G. Kaufman
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispenser with resilient reservoir structure
    • Patent number 5,894,961
    • Issue date Apr 20, 1999
    • Kaufman Products Inc.
    • John G. Kaufman
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Tilt dispenser
    • Patent number 5,884,817
    • Issue date Mar 23, 1999
    • Kaufman Products Inc.
    • John G. Kaufman
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents