Combined eutectic pack and food tray cover

- Sweetheart Plastics, Inc.
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Description

FIG. 1 is a top perspective view of a combined eutectic pack and 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
2501983 March 1950 Zoia
Other references
  • Plassware, Plastics Inc., back cover, Item #93 Clear Cover-Free Form Shape.
Patent History
Patent number: D276015
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: 6/367,403
Classifications
Current U.S. Class: D 7/40; D/9435