TREA

Jacek Marchel

Follow

Person

  • Rochester Hills, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Component alignment system
    • Patent number 10,988,176
    • Issue date Apr 27, 2021
    • GM Global Technology Operations LLC
    • Eric B. Hoyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Eccentric steering axis strut top mount
    • Patent number 8,302,980
    • Issue date Nov 6, 2012
    • GM Global Technology Operations LLC
    • Christopher P. Scolaro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Twist axle suspensions
    • Patent number 7,556,272
    • Issue date Jul 7, 2009
    • GM Global Technology Operations, Inc.
    • Jacek Marchel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for preloading a torsion bar
    • Patent number 7,052,025
    • Issue date May 30, 2006
    • General Motors Corporation
    • John K. Dagg
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLING LOBE SEAL FOR AN AIR SPRING ASSEMBLY
    • Publication number 20210062886
    • Publication date Mar 4, 2021
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jacek Marchel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPONENT ALIGNMENT SYSTEM
    • Publication number 20200361532
    • Publication date Nov 19, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Eric B. Hoyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR SUSPENSION CONTROL SYSTEMS AND METHODS FOR A VEHICLE
    • Publication number 20150328949
    • Publication date Nov 19, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • CHRISTOPHER M. FRIZZA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Eccentric Steering Axis Strut Top Mount
    • Publication number 20120161414
    • Publication date Jun 28, 2012
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Christopher P. Scolaro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Twist axle suspensions
    • Publication number 20070052194
    • Publication date Mar 8, 2007
    • Jacek Marchel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Apparatus for preloading a torsion bar
    • Publication number 20050046138
    • Publication date Mar 3, 2005
    • John K. Dagg
    • B60 - VEHICLES IN GENERAL