Patents by Inventor Nathan S. Enderle

Nathan S. Enderle 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).

  • Motor assembly for final drive
    Patent number: 8790209
    Abstract: A final drive for a vehicle is disclosed. The final drive includes a motor assembly, a planetary gear train and a drive sprocket. The motor assembly includes a hydraulic motor, an output shaft, a housing, a thrust bearing, a brake and first, second and third chambers. The housing includes a supply port, a first passageway, a second passageway and a drain port.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: July 29, 2014
    Assignee: Caterpillar Inc.
    Inventors: Christopher J. Demick, Nathan S. Enderle, Paul A. Dvorak
  • Motor Assembly for Final Drive
    Publication number: 20140141917
    Abstract: A final drive for a vehicle is disclosed. The final drive includes a motor assembly, a planetary gear train and a drive sprocket. The motor assembly includes a hydraulic motor, an output shaft, a housing, a thrust bearing, a brake and first, second and third chambers. The housing includes a supply port, a first passageway, a second passageway and a drain port.
    Type: Application
    Filed: November 20, 2012
    Publication date: May 22, 2014
    Applicant: Caterpillar Inc.
    Inventors: Christopher J. Demick, Nathan S. Enderle, Paul A. Dvorak