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Publication numberUSD318243 S
Publication typeGrant
Application numberUS 07/330,836
Publication dateJul 16, 1991
Filing dateMar 28, 1989
Publication number07330836, 330836, US D318243 S, US D318243S, US-S-D318243, USD318243 S, USD318243S
InventorsJames Piskula
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Leveling instrument
US D318243 S
Abstract  available in
Images(1)
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Claims(1)
  1. The ornamental design for a leveling instrument, as shown.
Description

FIG. 1 is a top plan view of a leveling instrument showing my new design;

FIG. 2 is a right side elevational view, the left side elevational view being identical; and

FIG. 3 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6386994Mar 29, 2000May 14, 2002H'doubler Peter B.Golf green break reader
US7166044Sep 17, 2004Jan 23, 2007Lambert David PPutter's training aid
US20110237357 *May 25, 2010Sep 29, 2011Romeo Ayuson AquinoGolf Putting Visualization Aid
Classifications
U.S. ClassificationD10/69