Food warming oven

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Description

FIG. 1 is a front perspective view of a food warming oven showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof, the right side being identical; and,

FIG. 6 is a rear elevation view thereof.

Referenced Cited
U.S. Patent Documents
2076091 April 1937 O'Neill
3246690 April 1966 Fry
5159973 November 3, 1992 Pennington et al.
5203258 April 20, 1993 Tippmann et al.
5404935 April 11, 1995 Liebermann
5724886 March 10, 1998 Ewald et al.
Foreign Patent Documents
829729 March 1960 FRX
876812 September 1961 FRX
1371538 October 1963 FRX
Other references
  • Wells Models DABC-1PS and DABC-1TL Equipment Manual, Apr., 1989, pp. 1-39. Henny Penny Model HC-934DA Equipment Manual, Apr., 1995, pp. 1-23. Carter-Hoffmann Models MD-110TL and MD-110PS Equipment Manual, Aug., 1994, pp. 1-31.
Patent History
Patent number: D411073
Type: Grant
Filed: Dec 12, 1996
Date of Patent: Jun 15, 1999
Assignee: Restaurant Technology, Inc. (Oak Brook, IL)
Inventors: Henry T. Ewald (Schaumburg, IL), Jimmie L. Coffey (St. Charles, IL), Patricia A. Venetucci (Hawthorn Woods, IL)
Primary Examiner: Ruth McInroy
Law Firm: Ryndak & Lyerla
Application Number: 0/63,690
Classifications
Current U.S. Class: D/7339; D7/348
International Classification: 0702;