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Robert O. Huff

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  • Piedmont, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 7,530,576
    • Issue date May 12, 2009
    • Jacobs Chuck Manufacturing Company
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 7,044,480
    • Issue date May 16, 2006
    • Jacobs Chuck Manufacturing Company
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 6,669,207
    • Issue date Dec 30, 2003
    • Power Tool Holders Incorporated
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 6,296,257
    • Issue date Oct 2, 2001
    • Power Tool Holders Incorporated
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 6,286,842
    • Issue date Sep 11, 2001
    • Power Tool Holders Incorporated
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 5,924,702
    • Issue date Jul 20, 1999
    • Power Tool Holders Incorporated
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non impact keyless chuck
    • Patent number 5,732,956
    • Issue date Mar 31, 1998
    • Power Tool Holders Incorporated
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lever actuated keyless chuck
    • Patent number 5,704,616
    • Issue date Jan 6, 1998
    • Power Tool Holders Incorporated
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 5,573,254
    • Issue date Nov 12, 1996
    • Power Tool Holders Incorporated
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck with torque limiting mechanism and inclined plane for final t...
    • Patent number 5,531,461
    • Issue date Jul 2, 1996
    • Jacobs Chuck Technology Corporation
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plastic grip boots for chucks
    • Patent number 5,476,273
    • Issue date Dec 19, 1995
    • Power Tool Holders Incorporated
    • Louis M. Shadeck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable nosepieces for chucks and similar tool holders
    • Patent number 5,465,983
    • Issue date Nov 14, 1995
    • Jacobs Chuck Technology Corporation
    • Valerie Owens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 5,452,906
    • Issue date Sep 26, 1995
    • Jacobs Chuck Technology Corporation
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck
    • Patent number D361076
    • Issue date Aug 8, 1995
    • Power Tool Holders Incorporated
    • Louis M. Shadeck
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 5,431,420
    • Issue date Jul 11, 1995
    • Jacobs Chuck Technology Corporation
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck
    • Patent number D359217
    • Issue date Jun 13, 1995
    • Jacobs Chuck Technology Corporation
    • Valerie D. Owens
    • D08 - Tools and hardware
  • Information Patent Grant

    Chuck with torque limiting mechanism and inclined plane for final t...
    • Patent number 5,411,275
    • Issue date May 2, 1995
    • Jacobs Chuck Technology Corporation
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Removable nosepieces for chucks and similar tool holders
    • Patent number 5,409,243
    • Issue date Apr 25, 1995
    • Jacobs Chuck Technology Corporation
    • Louis M. Shadeck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck
    • Patent number D356932
    • Issue date Apr 4, 1995
    • Jacobs Chuck Technology Corporation
    • Valerie D. Owens
    • D08 - Tools and hardware
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 5,330,204
    • Issue date Jul 19, 1994
    • Jacobs Chuck Technology Corporation
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 5,253,879
    • Issue date Oct 19, 1993
    • Jacobs Chuck Technology Corporation
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Keyless chuck
    • Patent number 5,215,317
    • Issue date Jun 1, 1993
    • Jacobs Chuck Technology Corp.
    • Paul T. Jordan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Impact tool chuck
    • Patent number 5,145,194
    • Issue date Sep 8, 1992
    • Jacobs Chuck Technology Corporation
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless tool chuck sleeve
    • Patent number 5,135,241
    • Issue date Aug 4, 1992
    • International Business Machines Corporation
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-impact keyless chuck
    • Patent number 5,125,673
    • Issue date Jun 30, 1992
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Non-impact keyless chuck
    • Publication number 20060202436
    • Publication date Sep 14, 2006
    • The Jacobs Chuck Manufacturing Company
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Non-impact keyless chuck
    • Publication number 20040094907
    • Publication date May 20, 2004
    • Robert O. Huff
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Non-impact keyless chuck
    • Publication number 20020014749
    • Publication date Feb 7, 2002
    • Robert O. Huff
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC