Patents by Inventor Nicholas Stephen Tegtmeyer

Nicholas Stephen Tegtmeyer 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).

  • System for cold starting machine
    Publication number: 20100114463
    Abstract: A system for cold starting a machine is disclosed. The system may have an engine and a reductant tank. The system may also have a temperature sensor, which may be configured to generate a signal indicative of a temperature within the reductant tank. Additionally, the system may have a controller, which may be in communication with the engine and the temperature sensor. The controller may be configured to increase an operating temperature of the engine, based on the signal.
    Type: Application
    Filed: October 30, 2008
    Publication date: May 6, 2010
    Inventors: Matthew Edward Leustek, Nicholas Stephen Tegtmeyer, Michael Steven Bond