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Publication numberUSD314156 S
Publication typeGrant
Application numberUS 07/272,876
Publication dateJan 29, 1991
Filing dateNov 18, 1988
Publication number07272876, 272876, US D314156 S, US D314156S, US-S-D314156, USD314156 S, USD314156S
InventorsMark E. Doyle
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chalk line
US D314156 S
Abstract  available in
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  1. The ornamental design for a chalk line, as shown and described.

FIG. 1 is a front elevational view of a chalk line showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view thereof.

Non-Patent Citations
1Hardware Age News, Convex Rules, 2/1969, p. 48.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6203602 *Apr 29, 1999Mar 20, 2001Robert K. RangellWater proof chalk line compositions for use with chalk line devices
US6931742Sep 18, 2003Aug 23, 2005Vanwinkle MichaelMotorized chalk line apparatus
U.S. ClassificationD10/61, D10/72