Puzzle

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Description

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

FIG. 2 is a side elevational view thereof; and

FIG. 3 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D26784 March 1897 Heugel
D246924 January 10, 1978 Heign
Other references
  • Johnson Smith & Co. Catalog, 1929, p. 2, Item No. 3021, Puzzle. Symbol Source Book, .COPYRGT.1972, p. 225, "No Entry" Symbol.
Patent History
Patent number: D253902
Type: Grant
Filed: Jul 5, 1977
Date of Patent: Jan 8, 1980
Inventor: John S. Schoentag (St. Louis, MO)
Primary Examiner: Joel Stearman
Assistant Examiner: Charles A. Rademaker
Attorney: Rey Eilers
Application Number: 5/813,102
Classifications
Current U.S. Class: D21/106
International Classification: D2101;