TREA

Douglas R. Fischer

Follow

Person

  • Dike, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Axle suspension
    • Patent number 9,428,025
    • Issue date Aug 30, 2016
    • Deere & Company
    • Jacob J. Foxen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Three point hitch draft sensing system
    • Patent number 9,347,844
    • Issue date May 24, 2016
    • Deere & Company
    • Andrew M. Tilkes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Walking beam suspension
    • Patent number 7,721,832
    • Issue date May 25, 2010
    • Deere & Company
    • Douglas Robert Fischer
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AXLE SUSPENSION
    • Publication number 20160046168
    • Publication date Feb 18, 2016
    • Deere & Company
    • Jacob J. FOXEN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    THREE POINT HITCH DRAFT SENSING SYSTEM
    • Publication number 20150177086
    • Publication date Jun 25, 2015
    • Deere & Company
    • Andrew M. Tilkes
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING