Patents by Inventor Adam R. Mauch

Adam R. Mauch 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).

  • Fluid circuit with multiple flows from a series valve
    Patent number: 7481052
    Abstract: A circuit or system having application for operating an implement or attachment for a power machine is disclosed. The circuit includes a first or primary valve, a second or auxiliary valve connected in series with the first valve and a supplemental line connected in parallel with the second valve to provide fluid to a supplemental system in parallel with the second valve.
    Type: Grant
    Filed: April 17, 2006
    Date of Patent: January 27, 2009
    Assignee: Clark Equipment Company
    Inventors: Adam R. Mauch, William C. Shelbourn, Joseph A. St. Aubin, Knute K. Brock, Wally L. Kaczmarski