Front surface of a jigsaw puzzle

- Ark Foundation
Description

The sole FIGURE is a front elevational view of a front surface of a jigsaw puzzle showing my new design.

Referenced Cited
U.S. Patent Documents
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D128376 July 1941 Herman
D170427 September 1953 Peterson
D228357 September 1973 Trageser
D240647 July 1976 Root
D245528 August 23, 1977 Milner
D273964 May 22, 1984 Roth
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Patent History
Patent number: D403372
Type: Grant
Filed: Feb 11, 1998
Date of Patent: Dec 29, 1998
Assignee: Ark Foundation (Norwalk, CT)
Inventors: Ofer Nissim (Pound Ridge, NY), Maria A. Fernandez (Milford, CT)
Primary Examiner: Dominic Simone
Application Number: 0/83,528
Classifications
Current U.S. Class: Planar (e.g., Jigsaw Type) (D21/480)
International Classification: 2101;