TREA

David HASLER

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Auto-filling tubulars
    • Patent number 11,781,388
    • Issue date Oct 10, 2023
    • Nabors Drilling Technologies USA, Inc.
    • David Hasler
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILLER’S CABIN CAMERA SYSTEM
    • Publication number 20250159351
    • Publication date May 15, 2025
    • Nabors Drilling Technologies USA, Inc.
    • Chandana KORITALA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TORQUE RING SELECTION
    • Publication number 20230349243
    • Publication date Nov 2, 2023
    • Nabors Drilling Technologies USA, Inc.
    • Eric Couch
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    AUTO-FILLING TUBULARS
    • Publication number 20220290515
    • Publication date Sep 15, 2022
    • Nabors Drilling Technologies USA, Inc.
    • David HASLER
    • E21 - EARTH DRILLING MINING