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Michael Van Deurse

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  • Norton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic safety valve
    • Patent number D1053989
    • Issue date Dec 10, 2024
    • DOUBLE E COMPANY, LLC
    • Michael Van Deurse
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shaft safety valve system
    • Patent number 12,103,810
    • Issue date Oct 1, 2024
    • DOUBLE E COMPANY, LLC
    • Michael Van Deurse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Winding core end protector
    • Patent number 10,843,892
    • Issue date Nov 24, 2020
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Monitoring system for pneumatic core shafts and shaft adapters
    • Patent number 10,633,220
    • Issue date Apr 28, 2020
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety chuck
    • Patent number 10,457,519
    • Issue date Oct 29, 2019
    • Double E Company, LLC
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety chuck
    • Patent number 9,981,823
    • Issue date May 29, 2018
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Expandable core plug
    • Patent number 6,416,014
    • Issue date Jul 9, 2002
    • Double E Company, Inc.
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    One-piece core plug
    • Patent number 5,915,647
    • Issue date Jun 29, 1999
    • Double E. Company, Inc.
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Winding Core End Protector
    • Publication number 20190077629
    • Publication date Mar 14, 2019
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Monitoring System for Pneumatic Core Shafts and Shaft Adapters
    • Publication number 20190023525
    • Publication date Jan 24, 2019
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Expandable core plug
    • Publication number 20010035475
    • Publication date Nov 1, 2001
    • Michael Van Deurse
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL