Patent
   D353884
Priority
Jun 24 1993
Filed
Jun 24 1993
Issued
Dec 27 1994
Expiry
Dec 27 2008
Assg.orig
Entity
unknown
2
2
n/a
The ornamental design for an aviary air filter, as shown and described.

FIG. 1 is a perspective view of an aviary air filter made in accordance with our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof;

FIG. 6 is an opposite end elevational view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a rear elevational view thereof with the back panel in open position.

Wilkison, III, Ralph C., Jordan, Alan W.

Patent Priority Assignee Title
D640782, Jan 26 2010 DunnWell, LLC Multi-sump grease containment apparatus
D975260, Mar 01 2021 Mounted air purifier
Patent Priority Assignee Title
4023529, Nov 17 1975 TGL ACQUISITION CORP , A FL CORP Laminar flow system and removable animal rack
5236476, Feb 21 1992 Air purification system for enclosed arenas
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