TREA

Joseph H. Byrne Jr.

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bowl structure
    • Patent number 4,332,062
    • Issue date Jun 1, 1982
    • Bowen Tools, Inc.
    • Joseph H. Byrne
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic torque indicator
    • Patent number 4,202,208
    • Issue date May 13, 1980
    • Joy Manufacturing Company
    • Joseph H. Byrne
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS