Portable electric heater

- Honeywell Inc.
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Description

FIG. 1 shows a front perspective view of a portable electric heater incorporating our design;

FIG. 2 shows a front elevational view of the portable electric heater shown in FIG. 1 , on a reduced scale.

FIG. 3 shows a left side elevational view of the portable electric heater shown in FIG. 1 , on a reduced scale;

FIG. 4 shows a top plan view of the portable electric heater shown in FIG. 1 , on a reduced scale; and,

FIG. 5 shows a bottom plan view of the portable electric heater shown in FIG. 1 , on a reduced scale.

Referenced Cited
U.S. Patent Documents
D341654 November 23, 1993 Wortham
D359344 June 13, 1995 De Longhi
4493974 January 15, 1985 Ganek et al.
Other references
  • 1994 promotional sheet for Duracraft Corp.'s Electric Radiator Heater, Model No. CZ-600. Lakewood Engineering & Manufacturing Co. Adv. Brochure.
Patent History
Patent number: D397193
Type: Grant
Filed: Dec 12, 1996
Date of Patent: Aug 18, 1998
Assignee: Honeywell Inc. (Minneapolis, MN)
Inventors: Stephan Boyle (Belmont, MA), Walter Birdsell (Shrewsbury, MA), Steven L. Hecker (Waltham, MA), Kenneth David Harris, Jr. (Cambridge, MA)
Primary Examiner: Lisa Lichtenstein
Attorney: Loletta L. Darden
Application Number: 0/63,642