TREA

Peter Joseph Poczynok

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  • Oak Lawn, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drain cover
    • Patent number 6,988,282
    • Issue date Jan 24, 2006
    • Triodyne Safety Systems, LLC
    • Ralph Lipsey Barnett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drain cover
    • Patent number 6,738,994
    • Issue date May 25, 2004
    • Triodyne Safety Systems, L.L.C.
    • Ralph Lipsey Barnett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Anti-hair snare
    • Patent number D439957
    • Issue date Apr 3, 2001
    • Ralph L. Barnett
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    LADDER OUTRIGGER
    • Publication number 20240376780
    • Publication date Nov 14, 2024
    • TRIODYNE HOLDINGS LLC
    • Ralph Lipsey BARNETT
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Drain cover
    • Publication number 20040210999
    • Publication date Oct 28, 2004
    • Ralph Lipsey Barnett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Drain cover
    • Publication number 20030208839
    • Publication date Nov 13, 2003
    • Ralph Lipsey Barnett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE