Patents by Inventor David E. Bronaugh

David E. Bronaugh 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).

  • Heat-generating blower housing
    Patent number: 7168917
    Abstract: A centrifugal blower for a furnace, heat pump, or other type of air handling unit includes a heat-generating blower housing that heats the airflow as the air passes through the blower housing. In some cases, the housing is made of a thermosetting resin impregnated with graphite or co-molded with a graphite cloth. Heat is generated within the housing wall by applying voltage across the housing.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: January 30, 2007
    Assignee: American Standard International Inc.
    Inventors: David E. Bronaugh, Stephen S. Hancock, Jay E. Field
  • Outdoor condenser cabinet for an air conditioning unit
    Patent number: D296711
    Type: Grant
    Filed: August 11, 1986
    Date of Patent: July 12, 1988
    Assignee: American Standard Inc.
    Inventors: David E. Bronaugh, Alan F. Kessler, James J. Watson, Stephen P. Bartlett
  • Outdoor heat exchanger cabinet for an air conditioning unit
    Patent number: D299528
    Type: Grant
    Filed: July 21, 1986
    Date of Patent: January 24, 1989
    Assignee: American Standard Inc.
    Inventors: Alan F. Kessler, David E. Bronaugh, James J. Watson, Stephen P. Bartlett