Portable electric heater

- Honeywell Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 shows a left side perspective view of the portable electric heater shown in FIG. 1, the opposite side being substantially identical to that shown except for the control knobs; and,

FIG. 3 shows a top plan view of the portable electric heater shown in FIG. 1.

The rear and the bottom of the design are flat and unornamented.

Referenced Cited
U.S. Patent Documents
D323382 January 21, 1992 Wang
D343676 January 25, 1994 Lim
D373414 September 3, 1996 Bucher et al.
D374277 October 1, 1996 O'Grady
D376418 December 10, 1996 Wang
2866073 December 1958 Omohundro
Patent History
Patent number: D396526
Type: Grant
Filed: Dec 12, 1996
Date of Patent: Jul 28, 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), Stanley Gresens (Charlestown, MA)
Primary Examiner: Lisa Lichtenstein
Attorney: Loletta L. Darden
Application Number: 0/63,635
Classifications
Current U.S. Class: Heating Element Protected By Grille, Grid, Etc. (D23/335); Portable (D23/332)
International Classification: 2303;