Activity playground simulating a pizza

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Description

FIG. 1 is a perspective view of a activity playground simulating a pizza showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D222590 November 1971 Chase
D260108 August 4, 1981 Ament et al.
D363522 October 24, 1995 Erlick
D363523 October 24, 1995 Erlick
D370708 June 11, 1996 Erlick
D370957 June 18, 1996 Erlick
3756593 September 1973 Lehr
3962734 June 15, 1976 Chase
4378216 March 29, 1983 Phillips
Patent History
Patent number: D393687
Type: Grant
Filed: Sep 27, 1996
Date of Patent: Apr 21, 1998
Assignees: Jennifer D. Griger (Broadview Hts., OH), Tiffany Townsend (Plymouth, MN), Sarah J. Stowell (Omaha, NE)
Inventors: Jennifer D. Griger (Broadview Heights, OH), Sarah A. Stowell (Omaha, NE), Tiffany Townsend (Plymouth, MN), Alyssa Van Blaricom (Ankeny, IA)
Primary Examiner: Raphael Barkai
Assistant Examiner: Mitchell I. Siegel
Application Number: 0/60,426
Classifications
Current U.S. Class: D21/242
International Classification: 2103;