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Andrew J. Krolnik

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  • Brooklyn Park, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMATED ROTOR CONTROL OF AN ELECTRICALLY DRIVEN DRUM
    • Publication number 20160340841
    • Publication date Nov 24, 2016
    • Caterpillar Paving Products Inc.
    • Andrew James Krolnik
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Automatic Rotor Speed Control
    • Publication number 20160258119
    • Publication date Sep 8, 2016
    • Caterpillar Inc.
    • Andrew J. Krolnik
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Engine Speed Management Control System for Cold Planers
    • Publication number 20130333664
    • Publication date Dec 19, 2013
    • CATERPILLAR PAVING PRODUCTS
    • Daniel Killion
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Rotor/Engine Speed Control for Cold Planer
    • Publication number 20130079999
    • Publication date Mar 28, 2013
    • CATERPILLAR PAVING PRODUCTS INC.
    • Daniel H. Killion
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SLIDING PANEL ARRANGEMENT FOR A VEHICLE
    • Publication number 20090140548
    • Publication date Jun 4, 2009
    • CATERPILLAR PAVING PRODUCTS INC.
    • Andrew James Krolnik
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Machine having cooling system and method
    • Publication number 20090056651
    • Publication date Mar 5, 2009
    • Caterpillar Paving Products
    • Toby Frelich
    • B60 - VEHICLES IN GENERAL