TREA

Merritt D. Tetreault

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  • East Douglas, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Parts separator
    • Patent number 4,484,684
    • Issue date Nov 27, 1984
    • Merritt D. Tetreault
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus for granulating material
    • Patent number 4,071,198
    • Issue date Jan 31, 1978
    • Amacoil Machinery, Inc.
    • Merritt D. Tetreault
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL