TREA

Si Li

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  • Cantonsville, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple-slope or multiple-offset tool mechanism
    • Patent number 11,203,099
    • Issue date Dec 21, 2021
    • Anjanappa Muniswamappa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Handheld locating device
    • Patent number 9,658,326
    • Issue date May 23, 2017
    • BLACK & DECKER INC.
    • Fred S. Watts
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Handheld locating device
    • Patent number 9,194,950
    • Issue date Nov 24, 2015
    • Black & Decker Inc.
    • Fred S. Watts
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents