Play space blocks

Description

FIG. 1 is a front elevational view of the play space blocks showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D234791 April 1975 McAllister
D313436 January 1, 1991 Erickson
3121525 February 1964 Hayes
3201894 August 1965 Resch
3590499 July 1971 Rinehuls
4722712 February 2, 1988 McKenna
5046988 September 10, 1991 Bennett
Patent History
Patent number: D370946
Type: Grant
Filed: Jul 14, 1995
Date of Patent: Jun 18, 1996
Inventor: Gretchen L. M. Parry (Baltimore, MD)
Primary Examiner: Ted Shooman
Assistant Examiner: R. Barkai
Application Number: 0/41,464
Classifications
Current U.S. Class: D21/108