Patents Examined by Stephen D. Garbe
  • Patent number: 4261324
    Abstract: A stove having an integral heat exchanger and a fan unit for forcing air through the heat exchanger and into a room where the stove is situated through hot air outlet openings in the stove front which are covered by perforated ceramic decorative cover plates. The heat exchanger extends along the rear and side walls of the stove and comprises a conduit of welded sheet metal construction similar to that of the stove walls wherein portions of the stove side walls also serve as the sides of the heat exchanger conduit. The decorative cover plates are retained in position by elastically deformable wire clips which partially encircle an edge of each cover plate and frictionally engage an outwardly projecting lip surrounding the hot air outlet openings of the heat exchanger conduit.
    Type: Grant
    Filed: February 12, 1979
    Date of Patent: April 14, 1981
    Assignee: Woodcutters Manufacturing, Inc.
    Inventor: Hal Larson