Folding puzzle

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of a folding puzzle showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
287352 October 1883 Ward
2633657 April 1953 Warren, Jr.
Foreign Patent Documents
588,842 June 1947 GBX
Patent History
Patent number: D248987
Type: Grant
Filed: Apr 10, 1975
Date of Patent: Aug 15, 1978
Inventor: Mary Ann Paschal (Milligan College, TN)
Primary Examiner: Joel Stearman
Assistant Examiner: C. A. Rademaker
Attorney: Martin J. Skinner
Application Number: 5/566,666
Classifications
Current U.S. Class: D34/15M; Demonstrator Or Exhibitor (10) (D19/62)
International Classification: D2101;