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Publication numberUSD319759 S
Publication typeGrant
Application numberUS 07/185,809
Publication dateSep 10, 1991
Filing dateApr 25, 1988
Publication number07185809, 185809, US D319759 S, US D319759S, US-S-D319759, USD319759 S, USD319759S
InventorsTimothy H. Bookout
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tool for use in plugging a cylindrical pipe
US D319759 S
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  1. The ornamental design for a tool for use in plugging a cylindrical pipe, as shown and described.

FIG. 1 is a right perspective view of a tool for use in plugging a cylindrical pipe showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a left side view showing the tool in retracted condition thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a rear view thereof.

U.S. ClassificationD08/21