Patents by Inventor Andrew Heebink

Andrew Heebink 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 having multiple valves operated by common controller
    Publication number: 20070199306
    Abstract: A control system for a power system is disclosed. The control system has a first valve mechanism, a second valve mechanism, and a controller in communication with the first and second valve mechanisms. The controller is configured to direct a single electronic control signal to the first and second valve mechanisms. Actuation of the first valve mechanism is initiated in response to the value of the single electronic control signal exceeding a first threshold value, and actuation of the second valve mechanism is initiated in response to the value of the single electronic control signal exceeding a second threshold value.
    Type: Application
    Filed: April 28, 2006
    Publication date: August 30, 2007
    Inventors: Andrew Heebink, John Gierszewski