Patents by Inventor Tim Hulm

Tim Hulm 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).

  • Shift assisted braking for a power machine or vehicle
    Publication number: 20080129109
    Abstract: A shift assisted brake control system for a power machine or vehicle is disclosed. In illustrated embodiments, the shift assisted brake control system employs a shift assisted brake sequence. In illustrated embodiments, the shift assisted brake sequence shifts an operating speed of a hydrostatic transmission or motor from a high speed to a low speed upon activation of a brake switch or device. This reduces impact or wear to the brake mechanism. In illustrated embodiments, the transmission or motor remains at the low speed for a pause period and following the pause period, the transmission or motor is shifted to the high speed.
    Type: Application
    Filed: December 1, 2006
    Publication date: June 5, 2008
    Applicant: Clark Equipment Company
    Inventors: Scott Schuh, Cody Franzen, Gerry Berg, Jeret Hoesel, Walter Rolf, Spencer Mindeman, Tim Hulm