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Chad FEDDEMA

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  • Conroe, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Downhole Vibration Tool
    • Publication number 20230151706
    • Publication date May 18, 2023
    • TURBO DRILL INDUSTRIES, INC.
    • Sheldon Ritchie
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    INTEGRATED CENTERLINE DATA RECORDER
    • Publication number 20230030409
    • Publication date Feb 2, 2023
    • SANVEAN TECHNOLOGIES LLC
    • Chad FEDDEMA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ENERGIZED RING VALVE
    • Publication number 20210285296
    • Publication date Sep 16, 2021
    • SANVEAN TECHNOLOGIES LLC
    • Chad FEDDEMA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    INTEGRATED CENTERLINE DATA RECORDER
    • Publication number 20210017856
    • Publication date Jan 21, 2021
    • SANVEAN TECHNOLOGIES LLC
    • Chad FEDDEMA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    COMPOUND ANGLE BEARING ASSEMBLY
    • Publication number 20200217138
    • Publication date Jul 9, 2020
    • TURBO DRILL INDUSTRIES, INC.
    • Sheldon RITCHIE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ARTICULATED UNIVERSAL JOINT WITH BACKLASH REDUCTION
    • Publication number 20190032421
    • Publication date Jan 31, 2019
    • TURBO DRILL INDUSTRIES, INC.
    • Sheldon RITCHIE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND APPARATUS FOR GENERATING A LOW FREQUENCY PULSE IN A WELL...
    • Publication number 20180291733
    • Publication date Oct 11, 2018
    • TURBO DRILL INDUSTRIES, INC.
    • Sheldon RITCHIE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    COMPOUND ANGLE BEARING ASSEMBLY
    • Publication number 20180112465
    • Publication date Apr 26, 2018
    • TURBO DRILL INDUSTRIES, INC.
    • Sheldon RITCHIE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Drilling Dynamics Data Recorder
    • Publication number 20180066513
    • Publication date Mar 8, 2018
    • SANVEAN TECHNOLOGIES LLC
    • Junichi SUGIURA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL FOR VERTICAL AND DIRECTIONAL CONTROL
    • Publication number 20170198525
    • Publication date Jul 13, 2017
    • SANVEAN TECHNOLOGIES
    • Chad FEDDEMA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    OFFSET SHAFT BEARING ASSEMBLY
    • Publication number 20160312535
    • Publication date Oct 27, 2016
    • TURBO DRILL INDUSTRIES, INC.
    • Sheldon RITCHIE
    • E21 - EARTH DRILLING MINING