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Publication numberUSD480177 S1
Publication typeGrant
Application numberUS 29/142,459
Publication dateSep 30, 2003
Filing dateMay 25, 2001
Priority dateNov 28, 2000
Publication number142459, 29142459, US D480177 S1, US D480177S1, US-S1-D480177, USD480177 S1, USD480177S1
InventorsMakoto Isono, Hideto Maeda, Satomi Nakamura, Tadayasu Koga, Christopher David Leahy, Kentaro Yamamoto, Kazuya Iwata
Original AssigneeThe Procter & Gamble Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Back washing device
US D480177 S1
Abstract  available in
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  1. The ornamental design for back washing device, as shown and described.

FIG. 1 is a right side elevational view of a back washing device, embodying our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross-sectional view as seen along line 77 of FIG. 5;

FIG. 8 is a perspective view thereof; and,

FIG. 9 is a reduced perspective view thereof with the securing ring shown in an alternate position.

U.S. ClassificationD28/63, D04/137, D28/7