Pop-up tic-tac-toe apparatus

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Description

FIG. 1 is a front perspective view of the pop-up tic-tac-toe apparatus, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
815204 March 1906 McDowell
2959415 November 1960 Peterson
Patent History
Patent number: D259050
Type: Grant
Filed: Dec 13, 1978
Date of Patent: Apr 28, 1981
Inventor: Craig P. Nadel (Yonkers, NY)
Primary Examiner: Melvin B. Feifer
Law Firm: Amster, Rothstein & Engelberg
Application Number: 5/968,844
Classifications
Current U.S. Class: D21/12
International Classification: D2101;