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Publication numberUSD329590 S
Publication typeGrant
Application numberUS 07/551,733
Publication dateSep 22, 1992
Filing dateJul 12, 1990
Publication number07551733, 551733, US D329590 S, US D329590S, US-S-D329590, USD329590 S, USD329590S
InventorsTerence J. Chapman
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Door knob door stop
US D329590 S
Abstract  available in
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  1. The ornamental design for a door knob door stop, as shown and described.

FIG. 1 is a perspective view of a door knob door stop, showing my new design;

FIG. 2 is a side elevational view thereof, the other sides being identical;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7243395 *Jun 26, 2003Jul 17, 2007Illinois Tool Works IncBumper device
US8590105Sep 23, 2011Nov 26, 2013Stephen P. CollinsWall protection system
U.S. ClassificationD08/402, D08/322