Heating furnace having an ornamental cover plate

- Lennox Industries Inc.
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Description

FIG. 1 is a front perspective view of the heating furnace having the ornamental cover plate;

FIG. 2 is a front elevation view of the heating furnace having the ornamental cover plate;

FIG. 3 is a back elevation view of the heating furnace having the ornamental cover plate;

FIG. 4 is a right side elevation view of the heating furnace having the ornamental cover plate;

FIG. 5 is a left side elevation view of the heating furnace having the ornamental cover plate;

FIG. 6 is a top plan view of the heating furnace having the ornamental cover plate; and,

FIG. 7 is a bottom plan view of the heating furnace having the ornamental cover plate.

Claims

An ornamental design for a “heating furnace having an ornamental cover plate,” as shown and described.

Referenced Cited
U.S. Patent Documents
D325254 April 7, 1992 Ruuskanen
D467328 December 17, 2002 Sears et al.
D467329 December 17, 2002 Sears et al.
D467330 December 17, 2002 Sears et al.
D501544 February 1, 2005 Smith et al.
D502253 February 22, 2005 Smith et al.
Patent History
Patent number: D619689
Type: Grant
Filed: Dec 15, 2009
Date of Patent: Jul 13, 2010
Assignee: Lennox Industries Inc. (Richardson, TX)
Inventors: Stephen P. Bartlett (Hastings E Sussex), William R. K. Ely (Lucas, TX), Cyril E. Fowble, IV (Frisco, TX), Scott E. Kilborn (Gilman, IA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Application Number: 29/352,024
Classifications
Current U.S. Class: Furnace (D23/329)