TREA

Cameron R. Leedham

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  • Portland, OR, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WEAR ASSEMBLY FOR EARTH WORKING EQUIPMENT
    • Publication number 20240044114
    • Publication date Feb 8, 2024
    • ESCO Group LLLC
    • Michael Dean Crowe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20240018754
    • Publication date Jan 18, 2024
    • ESCO Group LLC
    • Ray J. Morris
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20220333358
    • Publication date Oct 20, 2022
    • ESCO Group LLC
    • Clinton A. Wood
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20220325504
    • Publication date Oct 13, 2022
    • ESCO Group LLC
    • Ray J. Morris
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20220290413
    • Publication date Sep 15, 2022
    • ESCO Group LLC
    • Michael B. Roska
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR MEMBER, EDGE AND PROCESS OF INSTALLATION
    • Publication number 20220178116
    • Publication date Jun 9, 2022
    • ESCO Group LLC
    • Clinton A. Wood
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR MEMBER, EDGE AND PROCESS OF INSTALLATION
    • Publication number 20190376263
    • Publication date Dec 12, 2019
    • ESCO Group LLC
    • Clinton A. Wood
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR CAP FOR AN EARTH WORKING ROLL
    • Publication number 20160290134
    • Publication date Oct 6, 2016
    • Esco Corporation
    • Erik L. Johnson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...