TREA

John K. Luvaas

Follow

Person

  • Mequon, WI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubrication system for a compressor
    • Patent number 11,680,588
    • Issue date Jun 20, 2023
    • Joy Global Surface Mining Inc
    • Michael D. Lanum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic system for machine
    • Patent number 9,458,818
    • Issue date Oct 4, 2016
    • Caterpillar Global Mining LLC
    • John K. Luvaas
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hose arrangement for stick and bucket of machine
    • Patent number 8,951,001
    • Issue date Feb 10, 2015
    • Caterpillar Global Mining LLC
    • Christopher Matthew Lau
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Energy management system for heavy equipment
    • Patent number 8,362,629
    • Issue date Jan 29, 2013
    • Bucyrus International Inc.
    • Robert Weber
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Railway maintenance vehicle with balanced bulk storage
    • Patent number 7,694,630
    • Issue date Apr 13, 2010
    • Nordco, Inc
    • William D. Straub
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway anchor applicator magazine
    • Patent number 7,694,631
    • Issue date Apr 13, 2010
    • Nordco, Inc
    • Robert C. Claas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway anchor applicator
    • Patent number 7,647,871
    • Issue date Jan 19, 2010
    • Nordco Inc.
    • Robert C. Claas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICATION SYSTEM FOR A COMPRESSOR
    • Publication number 20210324859
    • Publication date Oct 21, 2021
    • Joy Global Surface Mining Inc
    • Michael D. Lanum
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC SYSTEM FOR MACHINE
    • Publication number 20160025097
    • Publication date Jan 28, 2016
    • Caterpillar Global Mining LLC
    • John K. Luvaas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HOSE ARRANGEMENT FOR STICK AND BUCKET OF MACHINE
    • Publication number 20140079521
    • Publication date Mar 20, 2014
    • Caterpillar Global Mining LLC
    • Christopher Matthew Lau
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL MANIFOLD ASSEMBLY
    • Publication number 20140075928
    • Publication date Mar 20, 2014
    • John Luvaas
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC ANTI-CAVITATION SYSTEM
    • Publication number 20140075929
    • Publication date Mar 20, 2014
    • Caterpillar Global Mining LLC
    • John Luvaas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENERGY MANAGEMENT SYSTEM FOR HEAVY EQUIPMENT
    • Publication number 20110233931
    • Publication date Sep 29, 2011
    • Bucyrus International, Inc.
    • Robert WEBER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RAILWAY ANCHOR APPLICATOR
    • Publication number 20100101446
    • Publication date Apr 29, 2010
    • Robert C. Claas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Railway anchor applicator
    • Publication number 20070039510
    • Publication date Feb 22, 2007
    • Nordco Inc.
    • Robert C. Claas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Railway anchor applicator magazine
    • Publication number 20070039511
    • Publication date Feb 22, 2007
    • Nordco Inc.
    • Robert C. Claas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Railway maintenance vehicle with balanced bulk storage
    • Publication number 20070039509
    • Publication date Feb 22, 2007
    • Nordco Inc.
    • William D. Straub
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES