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Patent
   D271133
Priority
Mar 04 1982
Filed
Mar 04 1982
Issued
Oct 25 1983
Expiry
Oct 25 1997
Inventors
Pataki, Ro…
Assg.orig
KEMTRON PR…
Assg.curr
KEMTRON IN…
Entity
unknown
Referenced by
10
References
10
Maint.:
n/a
The ornamental design for a portable fan housing, substantially as shown and described.

FIG. 1 is a perspective view taken the top, front and right side of a portable fan housing showing my new design;

FIG. 2 is a perspective view taken from the top, rear and right side thereof; and

FIG. 3 is a bottom plan view thereof.
INVENTORS:

Pataki, Robert

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D281276, Feb 28 1983 KEMTRON INTERNATIONAL HOLDINGS LIMITED, 1807 EDINBURGH TOWER, 15 QUEENS ROAD CENTRAL, HONG KONG A CORP OF HONG KONG Portable fan
D281352, Jan 10 1983 Electric fan
D301343, Sep 06 1985 IT INTERLOCK LIMITED Housing for brake mechanism for an industrial machine
D339859, Dec 28 1992 Lasko Holdings, Inc Fan
D353885, Nov 23 1993 THERMWELL PRODUCTS CO , INC Portable fan
D418591, Sep 11 1998 Helen of Troy Limited Portable electric heater
D418911, Sep 11 1998 Helen of Troy Limited Portable electric heater
D422066, Jun 04 1999 Ceramic disc furnace
D723154, Dec 13 2013 Louver for a fan
D752201, Oct 27 2014 O2COOL, LLC Fan enclosure with grille
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2950859,
4120615, Feb 04 1977 KEMTRON INTERNATIONAL HOLDINGS LIMITED, 1807 EDINBURGH TOWER, 15 QUEEN S ROAD CENTRAL, HONG KONG A COMPANY OF HONG KONG Box fans
4350472, Nov 14 1978 Sanyo Electric Co., Ltd. Electric fan apparatus
180783,
181318,
182029,
205168,
207360,
D253965, Sep 23 1976 Ventronic Technic AG. Casing for ventilator or the like
D254566, Apr 13 1978 KEMTRON INTERNATIONAL HOLDINGS LIMITED, 1807 EDINBURGH TOWER, 15 QUEENS ROAD CENTRAL, HONG KONG, A CORP OF HONG KONG Portable fan housing
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 08 1982PATAKI, ROBERTKEMTRON PROPERTIES PTY LTD ASSIGNMENT OF ASSIGNORS INTEREST 0041250296 pdf
Mar 04 1982Kemtron Properties Pty. Ltd.(assignment on the face of the patent)
Aug 20 1982KEMTRON PROPERTIES PTY LTD ,ALLWARE AGENCIES LIMITD, A BRITISH COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0040350777 pdf
Aug 20 1982Allware Agencies LimitedKEMTRON OPERATIONS SINGAPORE PTE LTD LICENSE SEE DOCUMENT FOR DETAILS 0040350781 pdf
May 22 1986Allware Agencies LimitedKEMTRON INTERNATIONAL HOLDINGS LIMITED, 1807 EDINBURGH TOWER, 15 QUEENS ROAD CENTRAL, HONG KONG, A CORP OF HONG KONGASSIGNMENT OF ASSIGNORS INTEREST 0046720397 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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