TREA

Jack H. Schron

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  • Chagrin Falls, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting system
    • Patent number 8,727,329
    • Issue date May 20, 2014
    • Jergens, Inc.
    • Jack Schron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting system
    • Patent number 8,534,658
    • Issue date Sep 17, 2013
    • Jergens, Inc.
    • Jack Schron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of clamping a workpiece
    • Patent number 6,241,231
    • Issue date Jun 5, 2001
    • Jergens, Inc.
    • Jack H. Schron
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamping device
    • Patent number 6,109,602
    • Issue date Aug 29, 2000
    • Jergens, Inc.
    • Jack H. Schron
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Side hoist clevis
    • Patent number D409895
    • Issue date May 18, 1999
    • Jergens, Inc.
    • Jack H. Schron
    • D08 - Tools and hardware
  • Information Patent Grant

    Hoist device
    • Patent number 5,743,576
    • Issue date Apr 28, 1998
    • Jergens, Inc.
    • Jack H. Schron
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hoist device
    • Patent number 5,634,734
    • Issue date Jun 3, 1997
    • Jergens, Inc.
    • Jack H. Schron
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Installation tool for keylocking inserts
    • Patent number 5,617,623
    • Issue date Apr 8, 1997
    • Jergens, Inc.
    • Jack H. Schron
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Load ring assembly
    • Patent number 4,863,205
    • Issue date Sep 5, 1989
    • Jergens, Incorporated
    • Jack H. Schron
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hydraulic-mechanical clamping device
    • Patent number RE32704
    • Issue date Jun 28, 1988
    • Jack H. Schron
    • 269 - Work holders
  • Information Patent Grant

    Self-locking clamping device
    • Patent number 4,721,293
    • Issue date Jan 26, 1988
    • Jergens, Inc.
    • Jack H. Schron
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hydraulic-mechanical clamping device
    • Patent number 4,511,127
    • Issue date Apr 16, 1985
    • Jergens, Inc.
    • Jack H. Schron
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    MOUNTING SYSTEM
    • Publication number 20140023426
    • Publication date Jan 23, 2014
    • JERGENS, INC.
    • Jack Schron
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC