Patent
   D347683
Priority
Mar 18 1990
Filed
Mar 18 1990
Issued
Jun 07 1994
Expiry
Jun 07 2008
Assg.orig
Entity
unknown
20
3
n/a
The ornamental design for a portable electrical heater, as shown and described.

FIG. 1 is a front perspective view of a portable electrical heater;

FIG. 2 is a front elevational view thereof;

FIG. 3 is rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right side elevational view thereof, the left side being a mirror image of that shown.

Chiu, Bernard, Wang, Jui-Shang, O'Grady, Richard M.

Patent Priority Assignee Title
7600998, Aug 15 2006 Procom Heating, Inc Portable heater with roll cage
D382634, Aug 21 1995 HONEYWELL CONSUMER PRODUCTS, INC Portable electric heater
D392728, Sep 22 1995 HONEYWELL CONSUMER PRODUCTS, INC Heater
D397775, Sep 22 1994 HONEYWELL CONSUMER PRODUCTS, INC Heater
D489122, Jan 10 2002 Helen of Troy Limited Electric heater
D542397, Feb 16 2006 Procom Heating, Inc Portable heater
D542398, Feb 16 2006 Procom Heating, Inc Portable heater
D545421, Feb 16 2006 Procom Heating, Inc Portable heater
D547426, Nov 02 2006 Procom Heating, Inc Portable heater
D547846, Nov 02 2006 Procom Heating, Inc Portable heater
D578193, Aug 21 2007 Heat blower
D661385, Oct 18 2010 Leister Technologies AG Air heater
D687137, Jun 07 2012 TWIN-STAR INTERNATIONAL, INC Heater blower
D693068, Feb 02 2012 Foshan Shunde Xinshengyuan Electrical Applicances Co., Ltd. Pet hair dryer
D792662, May 27 2016 G&G DISTRIBUTION, INC Pet dryer
D838061, Jul 12 2017 NINGBO ICLIPPER ELECTRIC APPLIANCE CO., LTD. Pet hair blowing and sucking nursing machine
D844129, Dec 22 2016 NO-FADE COATINGS, INC DBA ALLEGRO INDUSTRIES Axial air blower with ducting canister
D871565, Mar 12 2018 Fan
D903072, Mar 20 2019 NINGBO YIMI REFRIGERATION TECHNOLOGY CO., LTD. Mobile air conditioner
D963817, Dec 14 2020 Milwaukee Electric Tool Corporation Portable heater
Patent Priority Assignee Title
2552470,
D319694, Aug 06 1990 SUNSTAR UNITED CORP Fan heater
D340765, May 26 1992 THE HOLMES GROUP, INC Tiltable heater
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 18 1990Duracraft Corporation(assignment on the face of the patent)
Mar 11 1993CHIU, BERNARDDuracraft CorporationASSIGNMENT OF ASSIGNORS INTEREST 0064930498 pdf
Mar 11 1993WANG, JUI-SHANGDuracraft CorporationASSIGNMENT OF ASSIGNORS INTEREST 0064930498 pdf
Mar 11 1993O GARDY, RICHARD M Duracraft CorporationASSIGNMENT OF ASSIGNORS INTEREST 0064930498 pdf
Nov 21 1996Duracraft CorporationHONEYWELL CONSUMER PRODUCTS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0088540440 pdf
Aug 27 2002HONEYWELL CONSUMER PRODUCTS, INC KAZ HOME ENVIRONMENT, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0138970758 pdf
Mar 28 2003KAZ HOME ENVIRONMENT, INC KAZ, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0138680187 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule