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William Steven KEIR

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  • Aurora, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve stem actuation
    • Patent number 11,667,066
    • Issue date Jun 6, 2023
    • Husky Injection Molding Systems Ltd.
    • Stephen Daniel Ferenc
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-material hot runner nozzle
    • Patent number 11,370,154
    • Issue date Jun 28, 2022
    • Husky Injection Molding Systems Ltd.
    • Peter Yankov
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Valve stem actuation
    • Patent number 10,882,233
    • Issue date Jan 5, 2021
    • Husky Injection Molding Systems Ltd.
    • Stephen Daniel Ferenc
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Post-mold system
    • Patent number 9,895,829
    • Issue date Feb 20, 2018
    • Husky Injection Molding Systems Ltd.
    • William Steven Keir
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hot runner with removable gate pad
    • Patent number 9,272,453
    • Issue date Mar 1, 2016
    • Husky Injection Molding Systems Ltd.
    • William Steven Keir
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection molding machine apparatus and method with moving platen i...
    • Patent number 7,462,319
    • Issue date Dec 9, 2008
    • Husky Injection Molding Systems Ltd.
    • William Steven Keir
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Stack mold carrier mounted on linear bearings
    • Patent number 6,155,811
    • Issue date Dec 5, 2000
    • Husky Injection Molding Systems Ltd.
    • Peter A Looije
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE STEM ACTUATION
    • Publication number 20210069953
    • Publication date Mar 11, 2021
    • Husky Injection Molding Systems Ltd.
    • Stephen Daniel FERENC
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MULTI-MATERIAL HOT RUNNER NOZZLE
    • Publication number 20190275717
    • Publication date Sep 12, 2019
    • Husky Injection Molding Systems Ltd.
    • Peter YANKOV
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    VALVE STEM ACTUATION
    • Publication number 20180326635
    • Publication date Nov 15, 2018
    • Stephen Daniel FERENC
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HOT RUNNER WITH REMOVABLE GATE PAD
    • Publication number 20160059458
    • Publication date Mar 3, 2016
    • Husky Injection Molding Systems Ltd.
    • William Steven KEIR
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POST-MOLD SYSTEM
    • Publication number 20140271963
    • Publication date Sep 18, 2014
    • William Steven Keir
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Valve-Stem Assembly Removable from Runner System While Valve-Actuat...
    • Publication number 20130287887
    • Publication date Oct 31, 2013
    • HUSKY INJECTION MOLDING SYSTEMS LTD.
    • William Steven Keir
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Injection molding machine apparatus and method with moving platen i...
    • Publication number 20060125148
    • Publication date Jun 15, 2006
    • HUSKY INJECTION MOLDING SYSTEMS LTD.
    • William Steven Keir
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL