Coffee service tray

- Sweetheart Plastics, Inc.
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Description

FIG. 1 is a top plan view of a coffee service tray showing my new design.

FIG. 2 is a front view on an enlarged scale thereof;

FIG. 3 is a rear view on an enlarged scale thereof;

FIG. 4 is a right side view on an enlarged scale thereof;

FIG. 5 is a left side view on an enlarged scale thereof; and

FIG. 6 is a bottom plan view, thereof.

Referenced Cited
U.S. Patent Documents
D147673 October 1947 Lester et al.
D170237 August 1953 Randall
D179780 February 1957 Randall
D205676 September 1966 Kirwan et al.
D206763 January 1967 Kirwan
D219240 November 1970 Bridges et al.
D228863 October 1973 Sholkin
D236677 September 1975 Pilger et al.
Foreign Patent Documents
677,125 December 1929 FR
Patent History
Patent number: D246945
Type: Grant
Filed: Mar 15, 1976
Date of Patent: Jan 17, 1978
Assignee: Sweetheart Plastics, Inc. (Wilmington, MA)
Inventor: David N. Shore (Derry, NH)
Primary Examiner: Winifred E. Herrmann
Attorney: George L. Greenfield
Application Number: 5/667,131
Classifications
Current U.S. Class: D 7/21
International Classification: D0799;