Toy building block
Description
FIG. 1 is a perspective view showing the front, left side of the toy building block showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a right side elevational view thereof; and,
FIG. 4 is a front elevational view thereof.
Referenced Cited
Patent History
Patent number: D336320
Type: Grant
Filed: Oct 15, 1991
Date of Patent: Jun 8, 1993
Inventor: Louis Y. Sher (Richardson, TX)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Attorney: Larry B. Dwight
Application Number: 7/782,268
Type: Grant
Filed: Oct 15, 1991
Date of Patent: Jun 8, 1993
Inventor: Louis Y. Sher (Richardson, TX)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Attorney: Larry B. Dwight
Application Number: 7/782,268
Classifications
Current U.S. Class:
D21/108