Patent
   D291352
Priority
Nov 02 1984
Filed
Feb 25 1985
Issued
Aug 11 1987
Expiry
Aug 11 2001
Assg.orig
Entity
unknown
24
8
n/a
The ornamental design for electric fan, as shown.

FIG. 1 is a front, top and right side perspective view of a electric fan showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Watanabe, Kenichi, Utsuki, Toshiyuki, Kouno, Shuichi, Sakae, Hideki

Patent Priority Assignee Title
11378100, Nov 30 2020 E. Mishan & Sons, Inc. Oscillating portable fan with removable grille
5273402, May 01 1992 Portable ceiling fan assembly and mounting assembly therefor
6682308, Aug 01 2002 KAZ, INC Fan with adjustable mount
D307470, Nov 25 1986 Hitachi, Ltd. Electric fan
D329696, Sep 24 1991 Vornado Air Circulation Systems, Inc. Fan base
D335923, Feb 10 1992 Holmes Products Corp. Base for an electric fan
D336512, Feb 10 1992 Holmes Products Corp. Combined fan base and fan cage unit
D337819, Feb 19 1992 Holmes Products Corp. Electric fan
D341196, Dec 28 1992 Lasko Holdings, Inc Pedestal fan
D366109, Feb 10 1995 Envirotech Electric, Inc. Standing fan
D429809, Jan 31 2000 Sunbeam Products, Inc Fan base
D650893, Jun 09 2009 DELTA T, LLC Upright fan
D676124, Apr 07 2011 Camair LLC Pedestal fan parts
D676953, Feb 28 2011 DELTA T, LLC Fan with shroud
D727488, Oct 09 2013 Desk fan
D754318, May 16 2014 CALOR Fan
D764045, Jul 03 2014 K8 Industridesign AS Electric fan
D811575, Sep 29 2015 DELTA T, LLC Upright fan
D857876, Nov 10 2017 THE NEW GENIUS SZ TECHNOLOGY CO , LIMITED Vehicle-mounted fan
D881371, Dec 12 2019 E. Mishan & Sons, Inc.; E MISHAN & SONS, INC Folding stand fan
D884146, Dec 12 2019 E. Mishan & Sons, Inc.; E MISHAN & SONS, INC Folding stand fan
D888222, Mar 07 2018 FTL, INC Electric fan
D893700, Jul 25 2018 Vornado Air, LLC Fan base
D910160, Jul 08 2019 ARCTIC-AIR HOME APPLIANCE CO , LTD Fan
Patent Priority Assignee Title
3173478,
4278233, Sep 11 1979 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Arrangement for actuating gas-change valves
4341151, Dec 11 1979 MATSUSHITA SEIKO CO , LTD , A CORP OF JAPAN Electric fan
169007,
D270662, Aug 26 1982 Fan
D270941, Mar 12 1982 Electric desk fan
D276550, Dec 04 1981 Hitachi, Ltd. Electric fan
53967,
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 17 1985KOUNO, SHUICHIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0046600868 pdf
Jan 17 1985UTSUKI, TOSHIYUKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0046600868 pdf
Jan 17 1985SAKAE, HIDEKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0046600868 pdf
Jan 17 1985WATANABE, KENICHIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0046600868 pdf
Feb 25 1985Hitachi, Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule