Puzzle or similar article
Description
FIG. 1 is a side elevational view of a puzzle showing our new design;
FIG. 2 is a side elevational view thereof as viewed from the opposite side;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is an exploded view showing the layers into which the puzzle is divided, and the central pin which locks the sections together in the form shown in FIGS. 1 - 4.
Referenced Cited
U.S. Patent Documents
D118253 | December 1939 | Steinhardt |
1071358 | August 1913 | Matthews |
2493697 | January 1950 | Raczkowski |
Patent History
Patent number: D243783
Type: Grant
Filed: Jan 24, 1975
Date of Patent: Mar 22, 1977
Inventors: Leonard Kleinman (Brooklyn, NY), Harry Zelenko (New York, NY)
Primary Examiner: Joel Stearman
Assistant Examiner: C. A. Rademaker
Attorney: Edward F. Levy
Application Number: 5/543,866
Type: Grant
Filed: Jan 24, 1975
Date of Patent: Mar 22, 1977
Inventors: Leonard Kleinman (Brooklyn, NY), Harry Zelenko (New York, NY)
Primary Examiner: Joel Stearman
Assistant Examiner: C. A. Rademaker
Attorney: Edward F. Levy
Application Number: 5/543,866
Classifications
Current U.S. Class:
D34/15M
International Classification: D2101;
International Classification: D2101;