Patents by Inventor Ryan M. Krogh

Ryan M. Krogh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tractor hood airflow system
    Patent number: 8347994
    Abstract: A vehicle engine enclosure includes a tractor frame which supports an engine. A cooling system is mounted on the frame. The cooling system has a housing which surrounds cooling components. A hood is mounted on the frame and encloses the engine and the cooling system. The hood includes a top panel and left and right hood side panels. The top panel has outlet vents formed therein. A pair of left and right side plates are mounted on the frame. A rear end plate covers a rear end of the hood. A plurality of seals are placed between these components so that a duct is formed which collects hot air and moves it vertically through the vents to prevent re-ingesting of the hot air.
    Type: Grant
    Filed: April 13, 2011
    Date of Patent: January 8, 2013
    Assignee: Deere & Company
    Inventors: Christopher A. Bering, Scott K. Farlow, Ryan M. Krogh
  • TRACTOR HOOD AIRFLOW SYSTEM
    Publication number: 20120261202
    Abstract: A vehicle engine enclosure includes a tractor frame which supports an engine. A cooling system is mounted on the frame. The cooling system has a housing which surrounds cooling components. A hood is mounted on the frame and encloses the engine and the cooling system. The hood includes a top panel and left and right hood side panels. The top panel has outlet vents formed therein. A pair of left and right side plates are mounted on the frame. A rear end plate covers a rear end of the hood. A plurality of seals are placed between these components so that a duct is formed which collects hot air and moves it vertically through the vents to prevent re-ingesting of the hot air.
    Type: Application
    Filed: April 13, 2011
    Publication date: October 18, 2012
    Inventors: CHRISTOPHER A. BERING, Scott K. Farlow, Ryan M. Krogh
  • Front grill and lights unit assembly
    Patent number: D642597
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: August 2, 2011
    Assignee: Deere & Company
    Inventors: Ryan M. Krogh, James W. Wienkes, Matthew T. Miller, William E. Crookes
  • Front grill and lights assembly
    Patent number: D646305
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: October 4, 2011
    Assignee: Deere & Company
    Inventors: Ryan M. Krogh, James W. Wienkes, Matthew T. Miller, William E. Crookes