Casserole dish cover

- Dart Industries Inc.
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Description

FIG. 1 is a top perspective view of the casserole dish cover or the like showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being identical thereto;

FIG. 4 is an end elevational view thereof, the opposite end being identical thereto;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 5.

Referenced Cited
U.S. Patent Documents
D121575 July 1940 Russell
D203772 February 1966 Reifers
D241599 September 1976 Croyle et al.
D271075 October 25, 1983 Daenen et al.
D280058 August 13, 1985 Carlson
2695645 November 1954 Tupper
Other references
  • Lustro.Ware Plastic Housewares, cat. No. 550 G, Spring 1958, p. 8, item "L-37" Refrigerator Dish/Cover bottom left. Eagle MicroMasters-Microwave Oven Accessories, Supple. to HFD, Sec. 3, Jan. 16, 1978, p. 14, lower right Covered Rect. Dish.
Patent History
Patent number: D289719
Type: Grant
Filed: Sep 21, 1984
Date of Patent: May 12, 1987
Assignee: Dart Industries Inc. (Northbrook, IL)
Inventors: Robert H. C. M. Daenen (Hekelgem), Pieter K. J. DeCoster (Aalst), Martin J. Wolff (North Providence, RI)
Primary Examiner: Winifred E. Herrmann
Attorney: John A. Doninger
Application Number: 6/653,802
Classifications
Current U.S. Class: D 7/40; D 7/21