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Norton Wheeler

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  • Mystic, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heater-cooler system for a barrel of an extruder and a method of us...
    • Patent number 9,782,922
    • Issue date Oct 10, 2017
    • Davis-Standard, LLC
    • John P. Christiano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heater-cooler system for a barrel of an extruder and a method of us...
    • Patent number 9,266,274
    • Issue date Feb 23, 2016
    • Davis-Standard, LLC
    • John P. Christiano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extruder screw
    • Patent number 4,341,474
    • Issue date Jul 27, 1982
    • Norton C. Wheeler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Crosshead
    • Patent number 4,280,801
    • Issue date Jul 28, 1981
    • Crompton & Knowles Corporation
    • Norton C. Wheeler
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents