Food tray cover

- Sweetheart Plastics, Inc.
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Description

FIG. 1 is a top perspective view of a food tray cover showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a bottom plan view of our new design showing a modification wherein the top recessed area has an aperture therein.

Referenced Cited
U.S. Patent Documents
D220381 April 1971 Buxton
2211636 August 1940 Bates
2501983 March 1950 Zoia
2697424 December 1954 Hanna
Other references
  • Plassware, Plastics, Inc., back cover, Item #93, Clear Cover for Free-Form Tray, top right.
Patent History
Patent number: D276014
Type: Grant
Filed: Apr 12, 1982
Date of Patent: Oct 23, 1984
Assignee: Sweetheart Plastics, Inc. (Wilmington, MA)
Inventors: Anthony C. Mack (North Reading, MA), David Shore (Atkinson, NH)
Primary Examiner: Winifred E. Herrmann
Law Firm: McDougall, Hersh & Scott
Application Number: 6/367,402
Classifications
Current U.S. Class: D 7/40; D 7/77; D/9435