Portable space heater

- Duracraft Corp.
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Description

FIG. 1 shows a front, top and right side perspective view of a portable space heater incorporating our new design;

FIG. 2 shows an enlarged front elevational view of the portable space heater shown in FIG. 1;

FIG. 3 shows an enlarged elevational view of the portable space heater shown in FIG. 1;

FIG. 4 shows an enlarged left side elevational view of the portable space heater shown in FIG. 1.

FIG. 5 shows an enlarged right side elevational view of the portable space heater shown in FIG. 1.

FIG. 6 shows an enlarged top plan view of the portable space heater shown in FIG. 1; and,

FIG. 7 shows an enlarged bottom plan view of the portable space heater shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D349570 August 9, 1994 Radtke, Jr.
1714167 May 1929 Hardin
2030316 February 1936 Opitz
2503862 April 1950 Allgeyer
Patent History
Patent number: D384733
Type: Grant
Filed: Jul 24, 1996
Date of Patent: Oct 7, 1997
Assignee: Duracraft Corp. (Southborough, MA)
Inventors: Rodney Jane (Westboro, MA), Stephen Boyle (Belmont, MA), Zhiwei Xu (Marlborough, MA), Jui-Shang Wang (Taipei), Walter Birdsell (Beacon Falls, CT), Richard O'Grady (Southington, CT), W. Dan Haberstich (Rocky Hill, CT)
Primary Examiner: Lisa Lichtenstein
Attorney: Loletta L. Darden
Application Number: 0/57,427