Toy block

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Description

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

FIG. 2 is a front elevational view thereof, the rear being identical;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical; and,

FIG. 4 is a top plan view thereof, the bottom plan view being identical.

Referenced Cited
U.S. Patent Documents
D214452 June 1969 Christiansen
D231787 June 1974 Burnley
D286417 October 28, 1986 Takahashi
D324084 February 18, 1992 Kundsen
D336666 June 22, 1993 Knudsen
D343427 January 18, 1994 Sher
5042972 August 27, 1991 Bach
5125867 June 30, 1992 Solomon
Patent History
Patent number: D359523
Type: Grant
Filed: Mar 21, 1994
Date of Patent: Jun 20, 1995
Assignee: Hung Hing Plastic Factory Limited (Kowloon)
Inventor: Mason Yeung (Kowloon)
Primary Examiner: B. J. Bullock
Assistant Examiner: R. Barkai
Law Firm: Spensley Horn Jubas & Lubitz
Application Number: 0/20,200
Classifications
Current U.S. Class: D21/108