TREA

John H. Ferguson

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  • Rockyhill, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low profile rack and pinion wrench
    • Patent number 5,203,238
    • Issue date Apr 20, 1993
    • Raymond Engineering Inc.
    • John H. Ferguson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Dual mode torque wrench
    • Patent number 4,976,159
    • Issue date Dec 11, 1990
    • Raymond Engineering Inc.
    • Robert F. Snyder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Torque tool
    • Patent number 4,942,794
    • Issue date Jul 24, 1990
    • Raymond Engineering Inc.
    • Robert F. Snyder
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS