Combined insulated food service tray and cover

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front, and left side perspective view of a combined insulated food service tray and cover showing my new design;

FIG. 2 is a bottonm, rear, and right side perspective view thereof;

FIG. 3 is an exploded perspective view showing the interior of the cover and tray thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a right side elevational view thereof; and

FIG. 9 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D20487 January 1891 McBride
D250315 November 21, 1978 Otto
D254599 April 1, 1980 Otto
D260604 September 8, 1981 Otto
D280059 August 13, 1985 Otto
D280060 August 13, 1985 Holzkopf
Patent History
Patent number: D305085
Type: Grant
Filed: Nov 24, 1986
Date of Patent: Dec 19, 1989
Assignee: Therma-Systems Corporation (South Plainfield, NJ)
Inventor: Edgar Otto (Watchung, NJ)
Primary Examiner: Winifred E. Herrmann
Law Firm: Curtis, Morris and Safford
Application Number: 6/934,314
Classifications
Current U.S. Class: D 7/16; D 7/38; D/9347