Covered food tray

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Description

FIG. 1 is a top plan view of a covered food tray showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a right end elevational view thereof, the left end elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a sectional view taken along line 5--5 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D226817 May 1973 Madalin
D236677 September 1975 Pilger et al.
D249930 October 17, 1978 Seager
D250315 November 21, 1978 Otto
D254599 April 1, 1980 Otto
3754640 August 1973 Bridges
3799386 March 1974 Madalin et al.
Patent History
Patent number: D261587
Type: Grant
Filed: Sep 17, 1979
Date of Patent: Nov 3, 1981
Assignee: American Hospital Supply Corporation (Evanston, IL)
Inventor: Walter B. Herbst (Evanston, IL)
Primary Examiner: Winifred E. Herrmann
Attorney: Larry N. Barger
Application Number: 6/76,514
Classifications
Current U.S. Class: D 7/16; D 7/38; D/9425
International Classification: D0799;