Patents by Inventor Ryland H. Eichhorst

Ryland H. Eichhorst 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).

  • Publication number: 20130107047
    Abstract: A multifunction monitor display system capable of showing vital vehicle information, such as available fuel, engine oil temperature and vehicle power mode in a first format on a primary display area of a display screen in a first mode and showing video images from a video camera in the primary display area and the vital vehicle information in a second format on a secondary display area of the display screen in a second mode.
    Type: Application
    Filed: October 31, 2011
    Publication date: May 2, 2013
    Inventors: Lance R. Sherlock, Richard Pugh, Ryland H. Eichhorst
  • Patent number: 4899841
    Abstract: The present invention is directed to a leveling assembly for a work vehicle. The leveling assembly comprises upper and lower plates that are pivotally connected to one another about a horizontal axis. Two trunnion mounted hydraulic cylinders are mounted to the plates for changing the relative angular position of the plates to one another. The upper plate is mounted to the upper structure of the work vehicle, whereas the lower plate is mounted to the undercarriage of the work vehicle. A portion of each trunnion mounted cylinder extends downwardly into the undercarriage of the work vehicle.
    Type: Grant
    Filed: January 12, 1989
    Date of Patent: February 13, 1990
    Assignee: Deere & Company
    Inventors: Jerry B. Hawbaker, Dave Kleinschrodt, Ryland H. Eichhorst