Patent
   D487503
Priority
Apr 18 2003
Filed
Apr 18 2003
Issued
Mar 09 2004
Expiry
Mar 09 2018
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a humidifier, as shown and described.

FIG. 1 is a perspective view of a humidifier showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Huang, Kuo-Fu

Patent Priority Assignee Title
D500847, Nov 12 2003 Sunbeam Products, Inc Humidifier
D572355, Nov 24 2006 Humidifier
Patent Priority Assignee Title
5483616, Dec 21 1994 KAZ, INC Humidifier tank with improved handle
6226451, Mar 13 2000 Raymond Electric Ltd. Humidifier
6314237, May 16 2000 Appliance Development Corporation Vapor generator
D475772, Mar 07 2002 Honeywell INC Humidifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 03 2003HUANG, KUO-FUROYAL-G ENTERPRISE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139830236 pdf
Apr 18 2003Royal-G Enterprise Co., Ltd.(assignment on the face of the patent)
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