Patents by Inventor Lauric Werbowsky

Lauric Werbowsky 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).

  • Control of multi-zone and multi-stage HVAC system
    Publication number: 20050156049
    Abstract: A control for controlling a multi-zone HVAC system, wherein the heating or cooling equipment is operable in multiple stages, takes the demand on the system over time into account when determining an appropriate stage. In particular, a time integral of the system demands is utilized along with a current system demand to determine an appropriate stage. In this manner, a weakness in the prior art of allowing a long-term, small difference between the desired set point and the actual temperature in the various zones is addressed.
    Type: Application
    Filed: January 20, 2004
    Publication date: July 21, 2005
    Inventors: William Van Ostrand, Rajendra Shah, Lauric Werbowsky