TREA

Ernest L. Belleville

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  • Barrington, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking assembly
    • Patent number 4,919,559
    • Issue date Apr 24, 1990
    • Davidson Textron Inc.
    • Ernest L. Belleville
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for making foamed articles
    • Patent number 4,863,654
    • Issue date Sep 5, 1989
    • Davidson Textron Inc.
    • Ernest L. Belleville
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for making foamed articles
    • Patent number 4,793,784
    • Issue date Dec 27, 1988
    • Davidson Textron Inc.
    • Ernest L. Belleville
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for reducing waste in a plastic mold
    • Patent number 4,683,098
    • Issue date Jul 28, 1987
    • Ex-Cell-O Corporation
    • Ernest L. Belleville
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL