TREA

James M Gruden

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  • Centerville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary solenoid
    • Patent number 9,257,888
    • Issue date Feb 9, 2016
    • Johnson Electric S.A.
    • James M. Gruden
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Adjustable mid air gap magnetic latching solenoid
    • Patent number 8,659,376
    • Issue date Feb 25, 2014
    • Sharp Kabushiki Kaisha
    • James M. Gruden
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Adjustable mid air gap magnetic latching solenoid
    • Patent number 8,106,734
    • Issue date Jan 31, 2012
    • Saia-Burgess, Inc.
    • James M. Gruden
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Latch apparatus and method
    • Patent number 6,705,140
    • Issue date Mar 16, 2004
    • Stratec Security Corporation
    • Steven J. Dimig
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Brake-shift lever interlock unit
    • Patent number 6,676,564
    • Issue date Jan 13, 2004
    • SAIA-Burgess Inc.
    • James M. Gruden
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrical actuator
    • Patent number 6,175,292
    • Issue date Jan 16, 2001
    • Kelsey-Hayes Company
    • James M Gruden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal clutch for power door locks
    • Patent number 5,862,903
    • Issue date Jan 26, 1999
    • ITT Automotive Electrical Systems, Inc.
    • James M. Gruden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lorentz force actuator
    • Patent number 5,847,474
    • Issue date Dec 8, 1998
    • ITT Automotive Electrical Systems, Inc.
    • James M. Gruden
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Superlock feature for an automotive door locking actuator
    • Patent number 5,441,317
    • Issue date Aug 15, 1995
    • ITT Automotive Electrical Systems Inc.
    • James M. Gruden
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY SOLENOID
    • Publication number 20140218143
    • Publication date Aug 7, 2014
    • JOHNSON ELECTRIC S.A.
    • James M. GRUDEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ADJUSTABLE MID AIR GAP MAGNETIC LATCHING SOLENOID
    • Publication number 20120112860
    • Publication date May 10, 2012
    • SAIA-BURGESS, INC.
    • James M. Gruden
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ADJUSTABLE MID AIR GAP MAGNETIC LATCHING SOLENOID
    • Publication number 20090072636
    • Publication date Mar 19, 2009
    • SAIA-BURGESS, INC.
    • James M. Gruden
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Latch apparatus and method
    • Publication number 20040069028
    • Publication date Apr 15, 2004
    • STRATTEC SECURITY CORPORATION
    • Steven J. Dimig
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Brake-shift lever interlock unit
    • Publication number 20030139253
    • Publication date Jul 24, 2003
    • TRW Inc.
    • James M. Gruden
    • B60 - VEHICLES IN GENERAL