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Publication numberUSD370736 S
Publication typeGrant
Application numberUS 29/027,107
Publication dateJun 11, 1996
Filing dateAug 12, 1994
Publication number027107, 29027107, US D370736 S, US D370736S, US-S-D370736, USD370736 S, USD370736S
InventorsPatrick Douglas, Don Jursich, Kenneth R. Fenne
Original AssigneeBrk Brands, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Escape ladder
US D370736 S
Abstract  available in
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  1. The ornamental design for an escape ladder, as shown and described.

FIG. 1 is a perspective view of the escape ladder in a nested state;

FIG. 2 is a front elevational view of the escape ladder;

FIG. 3 is a side elevational view of the escape ladder, the opposite side being a mirror image thereof;

FIG. 4 is a rear elevational view of the escape ladder; and,

FIG. 5 is a top plan view of the escape ladder.

Non-Patent Citations
1Consumer Reports Article entitled "Fire-Escape Ladders: Making a fast exit easy", Oct. 1991, 1 page.
2Dial Safety Ladder Corporation pricing sheet, undated, presumed published prior to Jan. 1, 1993, 1 page.
3MLM Machine and Metal Products, Comparison of 2-Story Fire Escape Ladders, presumed published in or about 1993, 1 page.
4MLM Machine Machine and Metal Products, RES-Q-LADDER Price List, dated Dec., 1993, 1 page.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6328129Jun 23, 2000Dec 11, 2001Don FergusonFire escape system
US7059451Apr 1, 2004Jun 13, 2006Richey William HLoad lowering system
US7383922Jun 12, 2006Jun 10, 2008Richey William HLoad stopping system
US7938229 *Sep 7, 2007May 10, 2011Davies Rebecca MMarine emergency rope ladder apparatus
US8162105Jan 27, 2010Apr 24, 2012Ohland Robert AFire escape device
US20040195045 *Apr 1, 2004Oct 7, 2004Richey William H.Load lowering system
US20090065303 *Sep 7, 2007Mar 12, 2009Davies Rebecca MMarine emergency rope ladder apparatus
U.S. ClassificationD25/64