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Brady Groth

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  • Evanston, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick-release chuck having compact collar
    • Patent number 6,616,149
    • Issue date Sep 9, 2003
    • S-B Power Tool Corporation
    • Robert Pjevach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents