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Publication numberUSD439630 S1
Publication typeGrant
Application numberUS 29/108,808
Publication dateMar 27, 2001
Filing dateAug 4, 1999
Priority dateAug 4, 1999
Publication number108808, 29108808, US D439630 S1, US D439630S1, US-S1-D439630, USD439630 S1, USD439630S1
InventorsR. Craig Ellington, Stephen D. Ellington, Rhett P. Rush
Original AssigneeR. Craig Ellington, Stephen D. Ellington, Rhett P. Rush
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Cough silencer
US D439630 S1
Abstract  available in
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  1. The ornamental design for a cough silencer, as shown and described.

FIG. 1 is a perspective view of a cough silencer showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a right side elevation view;

FIG. 4 is a rear elevation view;

FIG. 5 is a left side elevation view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a front elevation view.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20090270831 *Apr 23, 2008Oct 29, 2009Mazzone Ronald ACough Germ Containment Device
U.S. ClassificationD22/199