Food tray lid

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Description

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

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right end elevational view of FIG. 2, the left end elevational view being a mirror image thereof; and

FIG. 5 is a sectional view taken along line 5--5 of FIG. 3.

Referenced Cited
U.S. Patent Documents
D199684 December 1964 Lombardo
D225512 December 1972 Cyr et al.
D230957 March 1974 Cyr et al.
D250505 December 12, 1978 Seager
3754640 August 1973 Bridges
3799386 March 1974 Madalin
Patent History
Patent number: D261591
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: 6/76,515
Classifications
Current U.S. Class: D 7/40; D 7/38; D/9435
International Classification: D0799;