Covered dish

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Information

Patent Grant
D256646

References
Source

Patent Number
D256,646
Date Filed
Thursday, March 8, 1979
47 years ago
Date Issued
Tuesday, September 2, 1980
46 years ago

Inventors
- Robert C. Zinkgraf
- David L. Painter
Original Assignees
- Dart Industries Inc.
Examiners
- Herrmann; Winifred E.
Agents
- Hovet; Kenneth J.

US Classifications
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Field of Search
- US
- D07 1
- D07 21
- D07 19
- D07 3
- D07 16
- D07 18
- D07 22
- D07 97
- D09 219
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a covered dish, substantially as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
D40807	Herbert	Aug 1910
D71991	Walker	Feb 1927
D82736	Farber	Dec 1930
D208829	Stockdale	Oct 1967
D248076	Christian	Jun 1978

Non-Patent Literature Citations (1)

Entry
Rosenthal "Polygon" Brochure, printed 10;14 75, Covered Casserole Dish in Polygon White Panel.