Patents by Inventor Bernard F. Fezza

Bernard F. Fezza 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).

  • Electrical heating system with air-driven electrical generator
    Patent number: 5489765
    Abstract: Compressed air-driven electrical generator supplies electric current to resistance heating element on demand in a baseboard heating system. A thermostat in communication with an air valve actuator, allows compressed air to flow from an air holding tank to an air motor which drives the electric generator whenever the temperature in the control space drops below a pre-selected temperature. An electrical relay switch in series with the electric generator and an electrical resistance heating element opens the electrical circuit between the electric generator and the heating element whenever the temperature sensed by the thermostat drops below the pre-selected temperature.
    Type: Grant
    Filed: December 6, 1993
    Date of Patent: February 6, 1996
    Inventor: Bernard F. Fezza