Patent
   D689420
Priority
May 07 2012
Filed
May 07 2012
Issued
Sep 10 2013
Expiry
Sep 10 2027
Assg.orig
Entity
unknown
15
2
n/a
The ornamental design of an curvilinear exhaust stack for transportation vehicle, as shown and described.

FIG. 1 is a three dimensional view of an curvilinear exhaust stack for transportation vehicle such as a truck showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Chou, Chiahua Eleanor, Massner, Craig

Patent Priority Assignee Title
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Patent Priority Assignee Title
8046989, Nov 14 2007 PACCAR Inc Cooling device for high temperature exhaust
D539893, Dec 30 2003 ANVERODA HOLDINGS CORP Exhaust stack
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