Heating furnace having an ornamental cover plate

- Lennox Industries Inc.
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Description

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

FIG. 2 is front view of the ornamental cover plate;

FIG. 3 is a back view of the ornamental cover plate;

FIG. 4 is a right side view of the ornamental cover plate;

FIG. 5 is a left side view of the ornamental cover plate;

FIG. 6 is a top view of the ornamental cover plate; and,

FIG. 7 is a bottom view of the ornamental cover plate.

In the drawings, the broken lines depict unclaimed subject matter only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D285830 September 23, 1986 Daily et al.
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.
6494199 December 17, 2002 Zia et al.
D501544 February 1, 2005 Smith et al.
D502253 February 22, 2005 Smith et al.
D571906 June 24, 2008 Jeffrey
Other references
  • Parent case, U.S. Appl. No. 29/352,024, filed Dec. 15, 2009 to Stephen P. Bartlett, et al.; entitled “Heating Furnace Having an Ornamental Cover Plate”.
Patent History
Patent number: D623280
Type: Grant
Filed: Jun 4, 2010
Date of Patent: Sep 7, 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: 29/363,131
Classifications
Current U.S. Class: Furnace (D23/329)