TREA

William J. Stry

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  • Orchard Park, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Airflow distribution system
    • Patent number 9,618,228
    • Issue date Apr 11, 2017
    • Harper International Corporation
    • Renee M. Bagwell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Oven for fiber heat treatment
    • Patent number 9,255,733
    • Issue date Feb 9, 2016
    • Harper International Corporation
    • Renee M. Bagwell
    • F26 - DRYING
  • Information Patent Grant

    Overhung rotary tube furnace
    • Patent number 8,485,815
    • Issue date Jul 16, 2013
    • Harper International Corporation
    • Peter R. Witting
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

  • Information Patent Application

    OVEN FOR FIBER HEAT TREATMENT
    • Publication number 20130167397
    • Publication date Jul 4, 2013
    • HARPER INTERNATIONAL CORPORATION
    • Renee M. Bagwell
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    AIRFLOW DISTRIBUTION SYSTEM
    • Publication number 20120015598
    • Publication date Jan 19, 2012
    • HARPER INTERNATIONAL CORPORATION
    • Renee M. Bagwell
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Overhung rotary tube furnace
    • Publication number 20090286193
    • Publication date Nov 19, 2009
    • Peter R. Witting
    • F27 - FURNACES KILNS OVENS RETORTS