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Craig Benjamin

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  • Lebanon, OR, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ADDITIVELY MANUFACTURED EXTRUDER COMPONENT INCLUDING LATTICE
    • Publication number 20220314517
    • Publication date Oct 6, 2022
    • Entek Manufacturing LLC
    • Craig Allen Benjamin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ADDITIVELY MANUFACTURED EXTRUDER COMPONENTS
    • Publication number 20220297369
    • Publication date Sep 22, 2022
    • Entek Manufacturing LLC
    • Craig Allen Benjamin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MULTIPLE SCREW EXTRUDER IMPLEMENTED WITH VACUUM VENT AND SCREWS CON...
    • Publication number 20200047390
    • Publication date Feb 13, 2020
    • Entek Manufacturing LLC
    • Colt Aaron McDaniel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MULTI-ROW MELT-BLOWN FIBER SPINNERET
    • Publication number 20190040547
    • Publication date Feb 7, 2019
    • Amtek Research International LLC
    • Craig Allen Benjamin
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    EXTRUDER SCREW SHAFT ALIGNMENT APPARATUS AND METHOD
    • Publication number 20160257050
    • Publication date Sep 8, 2016
    • Entek Manufacturing LLC
    • Craig Allen Benjamin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METALLIC EXTRUSION PROCESSING ELEMENTS
    • Publication number 20140069778
    • Publication date Mar 13, 2014
    • Entek Manufacturing LLC
    • Craig Benjamin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    RESTORATION OF WORN METALLIC EXTRUSION PROCESSING ELEMENTS
    • Publication number 20110317510
    • Publication date Dec 29, 2011
    • Entek Manufacturing, Inc.
    • Craig Benjamin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Serrated kneading disk and kneading block
    • Publication number 20070177451
    • Publication date Aug 2, 2007
    • Craig A. Benjamin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Extruder screw tip
    • Publication number 20070047380
    • Publication date Mar 1, 2007
    • Craig A. Benjamin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Cast extrusion barrel with integral heat-exchangers and method for...
    • Publication number 20050259507
    • Publication date Nov 24, 2005
    • Entek Manufacturing Inc.
    • Martin A. Ronkin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL