PTO Wrapper PDF
Dossier Espace Google
Patent
   D320440
Priority
Apr 17 1990
Filed
Apr 17 1990
Issued
Oct 01 1991
Expiry
Oct 01 2005
Inventors
Chiu, Bern…
Assg.orig
DURACRAFT …
Assg.curr
HONEYWELL …
Entity
unknown
Referenced by
21
References
2
Maint.:
n/a
The ornamental design for a portable humidifier, as shown.

FIG. 1 is a front perspective view of a portable 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 top plan view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a right side elevational view thereof.
INVENTORS:

Chiu, Bernard

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11054448, Jun 28 2013 ADEMCO INC Power transformation self characterization mode
D336511, Mar 30 1992 HONEYWELL CONSUMER PRODUCTS, INC Portable humidifier
D374921, Oct 30 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier housing
D377211, Sep 19 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier tank
D377973, Oct 30 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier tank
D378778, Oct 30 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier housing
D380534, Sep 02 1994 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D382635, Sep 19 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D383201, Oct 30 1995 HONEYWELL CONSUMER PRODUCTS, INC Dual humidifier tank unit
D383526, Jun 20 1994 HONEYWELL CONSUMER PRODUCTS, INC Console humidifier tank enclosure
D384140, Oct 30 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D385342, Oct 30 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D386575, Sep 02 1994 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D386576, Sep 08 1994 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D388162, Sep 02 1994 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D388511, Oct 30 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier housing unit
D394702, Sep 02 1994 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D395491, Jan 16 1996 HONEYWELL CONSUMER PRODUCTS, INC Humidifier with outlet grill and medicine cup
D421648, Sep 19 1995 HONEYWELL CONSUMER PRODUCTS, INC Humidifier
D829113, Jan 31 2017 ADEMCO INC Humidifier user interface
D890899, Jan 31 2017 ADEMCO INC Humidifier
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2198890,
JP129541,
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 11 1990CHIU, BERNARDDURACRAFT CORPORATION, A CORP OF MAASSIGNMENT OF ASSIGNORS INTEREST 0053610943 pdf
Apr 17 1990Duracraft Corporation(assignment on the face of the patent)
Nov 21 1996Duracraft CorporationHONEYWELL CONSUMER PRODUCTS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0088540440 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule