|
The ornamental design for a ceiling fan filter, as shown and described. |
FIG. 1 is a front elevational view of a ceiling fan filter showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a side elevational view thereof, the opposite side being a mirror image of that shown; and
FIG. 6 is a bottom front perspective view thereof on a reduced scale.
Patent | Priority | Assignee | Title |
5370721, | May 13 1993 | Giftech Filter Products, Inc. | Ceiling fan filter |
5795131, | May 23 1996 | ClairIon Inc. | Fan air cleaner |
6857852, | Oct 16 2002 | Method for removing pollutants from the air and apparatus therefor | |
8348610, | Sep 24 2009 | Ceiling fan blade covering system | |
D308721, | Jun 22 1988 | Air freshener attachable to ceiling fans | |
D461004, | Nov 23 2001 | Air Quality Technologies, Inc. | Air filter device |
D613393, | Jul 16 2009 | Diem Digital Interiors, LLC | In-rack cooling cabinet |
D680212, | Oct 06 2011 | Window vent | |
D901667, | Dec 14 2017 | Samsung Electronics Co Ltd. | Blade for air conditioner |
ER8771, | |||
ER9393, |
Patent | Priority | Assignee | Title |
3347025, | |||
4596585, | Mar 05 1984 | Method and apparatus for reduction of radon decay product exposure | |
4676721, | Jun 18 1986 | Room air cleaner | |
4753573, | Mar 23 1987 | Filtering means for ceiling fan blades |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |