TREA

SPARTAN DOWNHOLE, INC

Follow

Organization

  • HOUSTON, TX, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DOWNHOLE TOOL WITH PASSIVE BARRIER
    • Publication number 20230083743
    • Publication date Mar 16, 2023
    • SPARTAN DOWNHOLE, LLC
    • JEFFREY JOHNSTON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TIME-DELAYED, DOWNHOLE TRIGGER
    • Publication number 20220333459
    • Publication date Oct 20, 2022
    • SPARTAN DOWNHOLE, INC
    • JUSTIN SCRUGGS
    • E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks