Patent
   D444869
Priority
Jan 05 2000
Filed
Jan 05 2000
Issued
Jul 10 2001
Expiry
Jul 10 2015
Assg.orig
Entity
unknown
12
1
n/a
The ornamental design for an exhaust fan, as shown and described.

FIG. 1 is a front view of an exhaust fan that incorporates my new design, showing the door in an opened position;

FIG. 2 is a left side view thereof, showing the door in the opened position;

FIG. 3 is a right side view thereof, showing the door in the opened position;

FIG. 4 is a rear view thereof, showing the door in the opened position;

FIG. 5 is a top view thereof, showing the door in the opened position;

FIG. 6 is a bottom view thereof, showing the door in the opened position;

FIG. 7 is a front bottom perspective view thereof, showing the door in the opened position;

FIG. 8 is a rear top perspective view thereof, showing the door in the opened position;

FIG. 9 is a front view thereof, showing the door in the closed position;

FIG. 10 is a left side view thereof, showing the door in the closed position;

FIG. 11 is a right side view thereof, showing the door in the closed position;

FIG. 12 is a rear view thereof, showing the door in the closed position;

FIG. 13 is a top view thereof, showing the door in the closed position;

FIG. 14 is a bottom view thereof, showing the door in the closed position;

FIG. 15 is a front bottom perspective view thereof, showing the door in the closed position; and,

FIG. 16 is a rear top perspective view thereof, showing the door in the closed position.

Yip, Chung Lun

Patent Priority Assignee Title
10465930, Mar 06 2014 O DANIELS, LLC Roof vent with an integrated fan
10760579, Nov 05 2013 Broan-Nutone LLC Speaker fan system and method
11105524, Apr 18 2006 O DANIELS, LLC Automatic roof ventilation system
11326793, Dec 21 2018 O DANIELS, LLC Roof vent and roof ventilation system
11788743, Mar 06 2014 O DANIELS, LLC Roof vent with an integrated fan
D516461, Aug 21 2003 Exhart Environmental Systems, Inc. Snail novelty
D812211, Mar 06 2014 O DANIELS, LLC Roof vent with fan
D891604, Nov 19 2015 O DANIELS, LLC Roof vent assembly
D899577, Mar 06 2014 O DANIELS, LLC Roof vent assembly
D930810, Nov 19 2015 O DANIELS, LLC Roof vent
D963834, Oct 27 2020 O DANIELS, LLC Roof vent with a circular integrated fan
D964546, Oct 27 2020 O DANIELS, LLC Roof vent with a circular integrated fan
Patent Priority Assignee Title
4685513, Nov 24 1981 ITT AUTOMOTIVE ELECTRICAL SYSTEMS, INC Engine cooling fan and fan shrouding arrangement
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule