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Charles G. Ollinger IV

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  • Aloha, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lip for excavating bucket
    • Patent number 10,774,499
    • Issue date Sep 15, 2020
    • ESCO Group LLC
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bucket for cable shovel
    • Patent number 10,113,293
    • Issue date Oct 30, 2018
    • ESCO Group LLC
    • Terry L. Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lip for excavating bucket
    • Patent number 9,963,853
    • Issue date May 8, 2018
    • ESCO Corporation
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear assembly
    • Patent number 9,453,328
    • Issue date Sep 27, 2016
    • ESCO Corporation
    • Kevin S. Stangeland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dredge cutterhead
    • Patent number RE45648
    • Issue date Aug 11, 2015
    • ESCO Corporation
    • Charles George Ollinger
    • 001 -
  • Information Patent Grant

    Wear assembly
    • Patent number 8,925,220
    • Issue date Jan 6, 2015
    • Kevin S. Stangeland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Chain and coupling links
    • Patent number 8,756,907
    • Issue date Jun 24, 2014
    • ESCO Corporation
    • Terry L. Briscoe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wear assembly for excavating equipment
    • Patent number 8,578,637
    • Issue date Nov 12, 2013
    • ESCO Corporation
    • Charles G Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Assembly for securing an excavating tooth
    • Patent number 6,729,052
    • Issue date May 4, 2004
    • ESCO Corporation
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dragline apparatus and bucket
    • Patent number 6,705,031
    • Issue date Mar 16, 2004
    • ESCO Corporation
    • Terry Lee Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dredge cutterhead
    • Patent number 6,578,294
    • Issue date Jun 17, 2003
    • ESCO Corporation
    • Charles George Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dragline apparatus and bucket
    • Patent number 6,550,163
    • Issue date Apr 22, 2003
    • ESCO Corporation
    • Terry Lee Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dragline apparatus and bucket
    • Patent number 6,446,366
    • Issue date Sep 10, 2002
    • ESCO Corporation
    • Terry Lee Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dragline bucket dump compensator
    • Patent number 5,992,061
    • Issue date Nov 30, 1999
    • ESCO Corporation
    • Robert S. Fleck
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20220325505
    • Publication date Oct 13, 2022
    • ESCO Group LLC
    • Christopher A. Johnston
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIP FOR EXCAVATING BUCKET
    • Publication number 20200370271
    • Publication date Nov 26, 2020
    • ESCO Group LLC
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIP FOR EXCAVATING BUCKET
    • Publication number 20180094399
    • Publication date Apr 5, 2018
    • Esco Corporation
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BUCKET FOR CABLE SHOVEL
    • Publication number 20170254043
    • Publication date Sep 7, 2017
    • Esco Corporation
    • Terry L. Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20150089848
    • Publication date Apr 2, 2015
    • ESCO Corporation
    • Kevin S. Stangeland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Bucket For Cable Shovel
    • Publication number 20140165432
    • Publication date Jun 19, 2014
    • Esco Corporation
    • Terry L. Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LIP FOR EXCAVATING BUCKET
    • Publication number 20130318840
    • Publication date Dec 5, 2013
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Chain and Coupling Links
    • Publication number 20130227927
    • Publication date Sep 5, 2013
    • Esco Corporation
    • Terry L. Briscoe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Assembly for securing a wear
    • Publication number 20080005940
    • Publication date Jan 10, 2008
    • Esco Corporation
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Assembly for securing a wear member to an excavator
    • Publication number 20040237355
    • Publication date Dec 2, 2004
    • Esco Corporation
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Dragline apparatus and bucket
    • Publication number 20030126771
    • Publication date Jul 10, 2003
    • Terry Lee Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Assembly for securing a wear member to an excavator
    • Publication number 20030121185
    • Publication date Jul 3, 2003
    • Esco Corporation
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Assembly for securing an excavating tooth
    • Publication number 20030089003
    • Publication date May 15, 2003
    • Charles G. Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Dragline apparatus and bucket
    • Publication number 20030024137
    • Publication date Feb 6, 2003
    • Terry Lee Briscoe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Dredge cutterhead
    • Publication number 20020104238
    • Publication date Aug 8, 2002
    • Charles George Ollinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING