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Publication numberUSD263168 S
Publication typeGrant
Application numberUS 06/074,756
Publication dateFeb 23, 1982
Filing dateSep 12, 1979
Publication number06074756, 074756, US D263168 S, US D263168S, US-S-D263168, USD263168 S, USD263168S
InventorsLeonard D. Kurtz, Robert E. Bidwell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable drainage device
US D263168 S
Abstract  available in
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  1. The ornamental design for a portable drainage device, substantially as shown.

FIG. 1 is a perspective view of our portable drainage device;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right end elevational view;

FIG. 5 is a left end elevational view;

FIG. 6 is a top plan view; and

FIG. 7 is a bottom plan view.

U.S. ClassificationD24/117, 604/317, 604/278