TREA

Charles E. Mellinger

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  • Ridgefield, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick-connect coupling and decoupling tool
    • Patent number 9,579,780
    • Issue date Feb 28, 2017
    • International Business Machines Corporation
    • Ryan N. Elsasser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick-connect coupling and decoupling tool
    • Patent number 9,573,259
    • Issue date Feb 21, 2017
    • International Business Machines Corporation
    • Ryan N. Elsasser
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS