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Publication numberUSD305779 S
Publication typeGrant
Application numberUS 06/906,231
Publication dateJan 30, 1990
Filing dateSep 11, 1986
Publication number06906231, 906231, US D305779 S, US D305779S, US-S-D305779, USD305779 S, USD305779S
InventorsFrederick G. Schriever
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Marker for emergency evacuation
US D305779 S
Abstract  available in
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  1. The ornamental design for a marker for emergency evacuation, as shown and described.

FIG. 1 is a top plan view of a marker for emergency evacuation showing my new design, wherein the indicia is raised;

FIG. 2 is a top plan view of a modified form of the design shown in FIG. 1, wherein the indicia is recessed;

FIG. 3 is a side elevational view of FIG. 1;

FIG. 4 is a side elevational view of FIG. 2;

FIG. 5 is an end elevational view as seen from the left of FIG. 1; and

FIG. 6 is an opposite end elevational view of FIG. 1.

The undisclosed rear of FIGS. 1 and 2 is flat and unornamented.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6499421 *Apr 12, 2000Dec 31, 2002Richard F. HonigsbaumTactiovisual distance-to-exit exit-finding system
US8037840 *Apr 10, 2007Oct 18, 2011Lufthansa Technik AgLamellar ground marking
US20090229510 *Apr 10, 2007Sep 17, 2009Lufthansa Technik AgLamellar Ground Marking
U.S. ClassificationD20/40, D20/10