TREA

Purdue; John C.

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  • Toledo, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixing box
    • Patent number 5,127,878
    • Issue date Jul 7, 1992
    • Camp Dresser & McKee
    • Gershon Meckler
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 4,987,748
    • Issue date Jan 29, 1991
    • Camp Dresser & McKee
    • Gershon Meckler
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 4,903,503
    • Issue date Feb 27, 1990
    • Camp Dresser & McKee
    • Gershon Meckler
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Dehumidification apparatus
    • Patent number 4,723,417
    • Issue date Feb 9, 1988
    • Camp Dresser and McKee Inc.
    • Gershon Meckler
    • F24 - HEATING RANGES VENTILATING