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Jeffrey H. Hoff

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  • Salem, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Handle
    • Patent number D481290
    • Issue date Oct 28, 2003
    • Snap-on Technologies, Inc.
    • Christopher D. Thompson
    • D08 - Tools and hardware
  • Information Patent Grant

    Ratchet wrench with multi-position ratchet head
    • Patent number 6,405,621
    • Issue date Jun 18, 2002
    • Snap-on Tools Company
    • Bert Krivec
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Quick release mechanism for socket drive tool
    • Patent number 6,199,457
    • Issue date Mar 13, 2001
    • Snap-on Technologies, Inc.
    • Jeffrey H. Hoff
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Sealed reversible ratchet wrench
    • Patent number 5,921,158
    • Issue date Jul 13, 1999
    • Snap-on Tools Company
    • Randall J. Slusar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Drive configuration with differential driving surfaces
    • Patent number 5,860,339
    • Issue date Jan 19, 1999
    • Snap-on Technologies, Inc.
    • Frank Mikic
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Quick release socket mechanism
    • Patent number 5,813,296
    • Issue date Sep 29, 1998
    • Snap-on Technologies, Inc.
    • Jeffrey H. Hoff
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Adjustable wrench with worm locking mechanism
    • Patent number 5,644,957
    • Issue date Jul 8, 1997
    • Snap-on Technologies, Inc.
    • Eric T. Gustafson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Speed wrench
    • Patent number 5,551,322
    • Issue date Sep 3, 1996
    • Snap-on Technologies, Inc.
    • Frank Mikic
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reversible ratchet wrench with direction indicia
    • Patent number 5,495,783
    • Issue date Mar 5, 1996
    • Snap-on Incorporated
    • Randall J. Slusar
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Arcuate tip driver
    • Patent number 5,367,926
    • Issue date Nov 29, 1994
    • Snap-on Incorporated
    • Frank Mikic
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Arcuate tip driver
    • Patent number 5,347,893
    • Issue date Sep 20, 1994
    • Snap-on Incorporated
    • Frank Mikic
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pivotal hand tool and pivot joint therefor
    • Patent number 5,220,856
    • Issue date Jun 22, 1993
    • Snap-on Tools Corporation
    • Daniel M. Eggert
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Loop spring stacking machine
    • Patent number 4,890,975
    • Issue date Jan 2, 1990
    • Frank L. Wells Company
    • Jeffrey H. Hoff
    • B60 - VEHICLES IN GENERAL