Convection heater

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an isometric view of the convection heater showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Referenced Cited
Foreign Patent Documents
870361 March 1942 FRX
Other references
  • De Longhi America Cat., p. 6, convector heater A, upper left side of page.
Patent History
Patent number: D348725
Type: Grant
Filed: Oct 2, 1992
Date of Patent: Jul 12, 1994
Assignee: Tatung Company of America, Inc. (Long Beach, CA)
Inventor: Brent J. Wortham (Pasadena, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorney: Jack C. Munro
Application Number: 0/1,150