Mark Spencer Stuhldreher

Person

  • Pinckney, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    On-demand power brake system and method

    • Patent number 8,522,546
    • Issue date Sep 3, 2013
    • The United States of America, as represented by the Administrator of the U.S....
    • Charles L. Gray
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engine-off power steering system

    • Patent number 8,100,221
    • Issue date Jan 24, 2012
    • The United States of America as represented by the Administrator of the U. S....
    • Mark Spencer Stuhldreher
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Engine-Off Power Steering System

    • Publication number 20120000725
    • Publication date Jan 5, 2012
    • Mark Stuhldreher
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    On-demand power brake system and method

    • Publication number 20090320464
    • Publication date Dec 31, 2009
    • Government of the United States of America, as represented by the Administrat...
    • Charles L. Gray, JR.
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Engine-off power steering system

    • Publication number 20080135325
    • Publication date Jun 12, 2008
    • Mark Spencer Stuhldreher
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS