Patents by Inventor Art Knodel

Art Knodel 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).

  • Combustion heater
    Patent number: 6386193
    Abstract: A combustion heater includes a combustion chamber having a burner input port and a heat output port. A burner is coupled to the burner input port, whereby heat is generated within the combustion chamber. A heat exchanger is provided having an inlet and an outlet. The inlet is coupled to the heat output port of the combustion chamber. The heat exchanger consists of two hollow corrugated cones secured in base to base relation with opposed apexes. This form of heat exchanger is capable of withstanding high temperatures when directly coupled with the combustion chamber and serves to make any combustion heater with which it is coupled more efficient.
    Type: Grant
    Filed: October 2, 2000
    Date of Patent: May 14, 2002
    Inventor: Art Knodel
  • Radiant heat shell which serves as a covering and heat reflector for diesel burners and is part of an airport runway de-icing system
    Patent number: D362055
    Type: Grant
    Filed: March 19, 1993
    Date of Patent: September 5, 1995
    Inventor: Art Knodel