Patent
   D559969
Priority
May 06 2005
Filed
May 06 2005
Issued
Jan 15 2008
Expiry
Jan 15 2022
Assg.orig
Entity
unknown
7
13
n/a
The ornamental design for a radial air flow controller, as shown and described.

FIG. 1 is a front view of the radial air flow diffuser, the back view being identical;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof, the left side view being identical;

FIG. 4 is a bottom view thereof; and

FIG. 5 is a top perspective view thereof; and,

FIG. 6 is a bottom perspective view thereof.

The broken lines shown in FIGS. 1–5 show environmental structure and form no part of the claimed design.

Hammock, Jr., Charles W.

Patent Priority Assignee Title
D607555, Mar 25 2009 Seiho International, Inc. Air vent
D617890, Jul 29 2008 Esmart Group Pty Limited Round burner with shutters
D652133, Aug 13 2009 Exhale Fans LLC Laminar flow radial ceiling fan
D676543, Aug 13 2009 Exhale Fans LLC Laminar flow radial ceiling fan
D676952, May 06 2011 Exhale Fans LLC Fan
D857875, May 22 2018 Air vent
D956943, Apr 16 2020 Delta Electronics, Inc. Ventilation fan
Patent Priority Assignee Title
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D488217, Mar 20 2001 Air Distribution Technologies IP, LLC Bell mouth with a crimped end
D488859, Mar 20 2001 Air Distribution Technologies IP, LLC Bell mouth with an indented end
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