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Information
Patent Grant
D256648
References
Source
Patent Number
D256,648
Date Filed
Thursday, March 8, 1979
45 years ago
Date Issued
Tuesday, September 2, 1980
44 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 37
D07 1
D07 21
D07 19
D07 3
D07 16
D07 18
D07 97
D09 219
D09 242
International Classifications
Term of Grant
14Years
Information
Content
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Abstract
Description
Claims
The ornamental design for a dish, substantially as shown.
US Referenced Citations (5)
Number
Name
Date
Kind
D47645
Jenks
Jul 1915
D50194
Haley
Jan 1917
D50195
Haley
Jan 1917
D66633
Karsh
Feb 1925
D212821
Benes
Nov 1968
Non-Patent Literature Citations (1)
Entry
Rosenthal "Polygon" Brochure, Printed 10-75, Platter shown in Polygon White Panel.