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Publication numberUSD550856 S1
Publication typeGrant
Application numberUS 29/268,347
Publication dateSep 11, 2007
Filing dateNov 3, 2006
Priority dateJul 2, 2003
Also published asUSD539920, USD552253, USD552254, USD552255, USD552752, USD553256
Publication number268347, 29268347, US D550856 S1, US D550856S1, US-S1-D550856, USD550856 S1, USD550856S1
InventorsJames S. Hackett, Rod C. Harlin, Daniel Stanley Malicki
Original AssigneeJeld-Wen, Inc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Steel door panel grouping
US D550856 S1
Abstract  available in
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  1. The ornamental design for a steel door panel grouping, as shown and described.

FIG. 1 is a front view of a steel door panel grouping, the broken lines are for illustrative purposes of showing the environment of a door and form no part of the claimed design;

FIG. 2 is a perspective view of thereof; and,

FIG. 3 is a cross-sectional view taken along line 33 of FIG. 1.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD791969 *May 27, 2014Jul 11, 2017Masonite CorporationDoor facing
U.S. ClassificationD25/48.3