TREA

David P. Boutin

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  • Brunswick, ME, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spreader roll
    • Patent number 6,843,762
    • Issue date Jan 18, 2005
    • Spencer Johnston Company
    • Denis L. Munche
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Spreader roll
    • Publication number 20020077235
    • Publication date Jun 20, 2002
    • Spencer Johnston Company
    • Denis L. Munsche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...