Patent
   D541402
Priority
Oct 04 2005
Filed
Oct 04 2005
Issued
Apr 24 2007
Expiry
Apr 24 2021
Assg.orig
Entity
unknown
0
3
n/a
The ornamental design for a smoke exhauster housing, as shown and described.

FIG. 1 is a perspective view of a smoke exhauster housing showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Chiang, Chao Cheng, Chiang, Chi Shyong

Patent Priority Assignee Title
Patent Priority Assignee Title
6214073, Apr 29 1999 Smoke exhauster having a detachable fan casing
6626972, May 25 2001 Smoke exhauster having changeable filter devices
6782885, Aug 05 2003 Smoke exhauster having forwarded fan casing
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