USD229730S - Pneumatic play pen - Google Patents

Description

Des. 229,730 Patented Jan. 1, 1974 "ice PNEUMATIC PLAY PEN Shoji Suzuki, 6-11, 3-chome, Higashi-Mukojima, Sumida-ku, Tokyo, Japan Filed Apr. 6, 1972, Ser. No. 241,866

Claims priority, application Japan Oct. 20, 1971 Term of patent 14 years Int. Cl. D6-06 U.S. Cl. D6'13 FIG.1

FIGZ

FIG.3

FIG. 1 is a top perspective view of a pneumatic play pen showing my new design with a bottom section thereof broken away to show the level of the floor of the pen;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a bottom plan view thereof.

I claim:

The ornamental design for a pneumatic play pen, substantially as shown and described.

References Cited UNITED STATES PATENTS D. 177,219 3/1956 'Crupi 1334-15 DD D. 196,558 10/1963 Choy et al. D6-l3 1,009,378 11/1911 Boardman 5-99 0 JOEL STEARMAN, Primary Examiner G. P. WORD, Assistant Examiner

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