Tray cover or the like

- Dart Industries Inc.
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Description

FIG. 1 is a bottom perspective view of the tray cover or the like showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof;

FIG. 6 is a cross-sectional view taken along line 6--6 of FIG. 3;

FIG. 7 is an enlarged fragmentary view of the grooves on the interior of the bottom surface of the tray cover or the like shown in FIG. 3; and

FIG. 8 is a cross-sectional view taken along line 8--8 of FIG. 7.

Referenced Cited
U.S. Patent Documents
D212678 November 1968 Swett
D246560 December 6, 1977 Beauchamp et al.
D248357 July 4, 1978 Daenen
D255309 June 10, 1980 Colato et al.
D272971 March 13, 1984 Tallon
D276870 December 25, 1984 Gulotta
D277252 January 22, 1985 Gulotta
D281564 December 3, 1985 Pozzi
D285767 September 23, 1986 Zieff
D287208 December 16, 1986 Daenen et al.
Patent History
Patent number: D321302
Type: Grant
Filed: Jan 23, 1989
Date of Patent: Nov 5, 1991
Assignee: Dart Industries Inc. (Deerfield, IL)
Inventor: Larry G. Zimmerman (North Smithfield, RI)
Primary Examiner: Winifred E. Herrmann
Attorney: John A. Doninger
Application Number: 7/300,678
Classifications
Current U.S. Class: D/73921; D/7359; D/7542; D/7545