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Publication numberUSD633622 S1
Publication typeGrant
Application numberUS 29/366,414
Publication dateMar 1, 2011
Priority dateJul 23, 2010
Publication number29366414, 366414, US D633622 S1, US D633622S1, US-S1-D633622, USD633622 S1, USD633622S1
InventorsPang-Ching Chiang
Original AssigneePang-Ching Chiang
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Back support
US D633622 S1
Abstract  available in
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  1. The ornamental design for a back support, as shown.

FIG. 1 is a perspective view of a back support showing my new design;

FIG. 2 is a front view thereof; and,

FIG. 3 is a rear view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8951217Aug 24, 2011Feb 10, 2015Exos LlcComposite material for custom fitted products
US9295748Mar 15, 2013Mar 29, 2016Exos LlcFoam core sandwich splint
US9408738Mar 15, 2013Aug 9, 2016Exos LlcOrthopedic brace for animals
USD666301Aug 28, 2012Exos CorporationBack brace
USD749230 *Jul 28, 2015Feb 9, 2016American Ingenuity, LLCBack support device
U.S. ClassificationD24/190