Toy puzzle

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Description

FIG. 1 is a front perspective view of a toy puzzle showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the side opposite that shown in FIG. 1;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D210891 April 1968 Foley et al.
D214065 May 1969 Campbell
D245277 August 2, 1977 Jenkins
D275502 September 11, 1984 Narao et al.
Other references
  • Hong Kong Toys, 1982, p. 185, "Blocks-Fitting Puzzle", at top right corner of page.
Patent History
Patent number: D281180
Type: Grant
Filed: Mar 8, 1983
Date of Patent: Oct 29, 1985
Assignee: Blue Box Toy Factory Pte. Ltd.
Inventor: Cheuk S. Ng (Hong Kong)
Primary Examiner: Charles A. Rademaker
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 6/473,503
Classifications
Current U.S. Class: D21/105; D21/59; D21/149