Patents by Inventor Louis Seigel

Louis Seigel 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).

  • Power supply system for a vehicle climate control unit
    Patent number: 9610824
    Abstract: A truck includes an alternator having a direct current electrical power output. The truck also includes a combined inverter and charger unit having an alternating current electrical power output, a house battery and a starting battery. The combined inverter and charger unit is configured to charge the house battery and the starting battery. The truck further includes a day cab forming an interior space and a climate control unit for conditioning the interior space of the day cab. The climate control unit is adapted to be powered by an alternating current electrical source. The climate control unit is powered by the alternator through the combined inverter and charger unit when an engine of the truck engine is running, and is powered by the house battery or the starting through the combined inverter and charger unit when the engine is not running.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: April 4, 2017
    Assignee: Dometic Corporation
    Inventors: Kendall E Allen, Louis Seigel, James C Elliott