TREA

Edward R. Lawson

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  • Methuen, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seal jaw operating mechanism
    • Patent number 5,675,958
    • Issue date Oct 14, 1997
    • Shanklin Corporation
    • Frank Garrett Shanklin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Seal wire heat control system
    • Patent number 5,321,230
    • Issue date Jun 14, 1994
    • Shanklin Corporation
    • Frank G. Shanklin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL