Patents by Inventor Gerald C. Wolter

Gerald C. Wolter 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).

  • Water and air heating system
    Patent number: 5039007
    Abstract: A heating system in which water is heated by means of a gas heater or the like in which the heated water can be used for washing and the like or for making hot drinks such as coffee and the like, and in which the heated water can also be used to heat air in a heat exchanger to provide heated air for space heating.
    Type: Grant
    Filed: May 26, 1989
    Date of Patent: August 13, 1991
    Inventor: Gerald C. Wolter