Patents by Inventor Charles T. Hyman

Charles T. Hyman 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).

  • Publication number: 20030169162
    Abstract: A system providing conditioning air to an interior of a vehicle when a dangerous temperature is encountered. The system includes a sensing device for sensing the temperature of the interior of the vehicle. The sensing device is also used for determining if an occupant is present within the vehicle's interior. The system includes an environmental unit which provides conditioned cooled or heated air to the interior of the vehicle. A microprocessor is used to determine when a temperature threshold is exceeded and an occupant is present to initiate the cooling or heating of the air within the interior of the vehicle. The air is cooled or heated to alleviate the dangerous temperature. Additionally, the system provides a visual and audio alert to nearby people to alert them of the dangerous condition.
    Type: Application
    Filed: March 5, 2002
    Publication date: September 11, 2003
    Inventor: Charles T. Hyman