TREA

Craig A. Sommerfeld

Follow

Person

  • Kelley, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable holding system
    • Patent number 8,231,313
    • Issue date Jul 31, 2012
    • Allen IP, Incorporated
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool with remote switch
    • Patent number 7,811,033
    • Issue date Oct 12, 2010
    • Allen IP, Incorporated
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-pneumatic clamp and drilling system
    • Patent number 7,641,424
    • Issue date Jan 5, 2010
    • Allen IP, Incorporated
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable holding systems
    • Patent number 7,641,425
    • Issue date Jan 5, 2010
    • Allen IP, Incorporated
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Methods of using an adjustable holding device
    • Patent number 6,726,411
    • Issue date Apr 27, 2004
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Adjustable holding device
    • Patent number 6,481,937
    • Issue date Nov 19, 2002
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Releasable fixture clamp
    • Patent number 5,676,500
    • Issue date Oct 14, 1997
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Holding fixture for drilling pocket joints
    • Patent number 4,955,766
    • Issue date Sep 11, 1990
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Adjustable Holding System
    • Publication number 20080219786
    • Publication date Sep 11, 2008
    • ALLEN IP, INCORPORATED
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool with Remote Switch
    • Publication number 20080219788
    • Publication date Sep 11, 2008
    • ALLEN IP, INCORPORATED
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Adjustable holding systems and methods of using same
    • Publication number 20060228180
    • Publication date Oct 12, 2006
    • Craig A. Sommerfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Methods of using an adjustable holding device
    • Publication number 20020150434
    • Publication date Oct 17, 2002
    • Kreg Tool Co.
    • Craig A. Sommerfeld
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC