Combined insulated food service tray and cover therefor

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Description

FIG. 1 is a perspective view of a combined insulated food service tray and cover therefor showing my new design;

FIG. 2 is a top plan view on an enlarged scale;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an end elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D231424 April 1974 Bridges et al.
3295737 January 1967 Page et al.
3532247 October 1970 Bridges
3608770 September 1971 Naimoli
3754640 August 1973 Bridges
3799386 March 1974 Madalin
Patent History
Patent number: D249930
Type: Grant
Filed: Oct 18, 1976
Date of Patent: Oct 17, 1978
Assignee: King-Seeley Thermos Company
Inventor: Richard H. Seager (Manchester, CT)
Primary Examiner: Robert C. Spangler
Attorney: J. King Harness
Application Number: 5/733,044
Classifications
Current U.S. Class: D/9219; D/9237; D 7/16; D 7/38
International Classification: D0903;