TREA

James A. VanLenten

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  • Lancaster, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extension to a driver tool
    • Patent number 6,389,931
    • Issue date May 21, 2002
    • Hand Tool Design Corporation
    • Dana L. Delaney
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pawl for a low profile wrench
    • Patent number 5,913,954
    • Issue date Jun 22, 1999
    • Hand Tool Design Corporation
    • Robert L. Arnold
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Detent for a hand tool
    • Patent number 5,884,538
    • Issue date Mar 23, 1999
    • Hand Tool Design Corporation
    • James A. Van Lenten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Flex pawl
    • Patent number 5,873,286
    • Issue date Feb 23, 1999
    • Hand Tool Design Corporation
    • James A. Van Lenten
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ratchet wrench having two-pawl action
    • Patent number 5,782,147
    • Issue date Jul 21, 1998
    • Hand Tool Design Corporation
    • Peter Constantine Chaconas
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reversing ratchet wrench
    • Patent number 5,199,330
    • Issue date Apr 6, 1993
    • Easco Hand Tools, Inc.
    • Robert L. Arnold
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Reversible ratchet wrench
    • Patent number 5,178,047
    • Issue date Jan 12, 1993
    • Easco Hand Tools, Inc.
    • Robert L. Arnold
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand tool handle having end cap with indicia
    • Patent number 4,969,231
    • Issue date Nov 13, 1990
    • Easco Hand Tools, Inc.
    • William G. Mader
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Wrench socket with cam locking feature
    • Patent number 4,724,730
    • Issue date Feb 16, 1988
    • Easco Hand Tools, Inc.
    • William G. Mader
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Centrifugal casting furnace
    • Patent number 4,524,816
    • Issue date Jun 25, 1985
    • Dentsply Research & Development Corp.
    • Richard E. Plowman
    • B22 - CASTING POWDER METALLURGY