|Publication number||USD645477 S1|
|Application number||US 29/332,002|
|Publication date||Sep 20, 2011|
|Filing date||Feb 6, 2009|
|Priority date||Mar 6, 2008|
|Also published as||USD590419, USD645882|
|Publication number||29332002, 332002, US D645477 S1, US D645477S1, US-S1-D645477, USD645477 S1, USD645477S1|
|Inventors||Ryan M Duffek, Thomas V. Staley, Richard A. Crandell|
|Original Assignee||Caterpillar Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Non-Patent Citations (2), Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
Engine exhaust treatment device housing
US D645477 S1
The ornamental design for an engine exhaust treatment device housing, as shown and described.
FIG. 1 is a perspective view of an engine exhaust treatment device housing of our design;
FIG. 2 is a right side view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a rear view thereof.
The broken line showing of a portion of an engine exhaust treatment device housing is included for the purpose of illustrating environmental structure and forms no part of the claimed design.