Combined air heater and support therefor

- Duracraft Corp.
Description

FIG. 1 is a front view of a combined air heater and support therefor showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D343230 January 11, 1994 Lim
Other references
  • Hong Kong Enterprise Jun. 1993, p. 613, Heater A, top left side of page.
Patent History
Patent number: D374277
Type: Grant
Filed: Aug 11, 1995
Date of Patent: Oct 1, 1996
Assignee: Duracraft Corp. (Sudbury, MA)
Inventor: Richard O'Grady (Southington, CT)
Primary Examiner: Lisa P. Lichenstein
Law Firm: Pennie & Edmonds
Application Number: 0/42,501