Patent
   D290997
Priority
Oct 21 1985
Filed
Dec 26 1985
Issued
Jul 21 1987
Expiry
Jul 21 2001
Assg.orig
Entity
unknown
32
8
n/a
The ornamental design for an electric fan, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof, the main portion being rotated with respect to the base portion; and

FIG. 8 is a rear elevational view thereof.

Utsuki, Toshiyuki, Kouno, Shuichi, Yanagisawa, Kazunori, Tsumurai, Yasuo

Patent Priority Assignee Title
6003242, Jan 09 1998 BANKBOSTON, N A , AS AGENT Portable heater
D315598, Feb 15 1989 Hitachi, Ltd. Electric fan
D322669, Mar 22 1990 Hitachi, Ltd. Electric fan
D325251, Jul 01 1991 THE HOLMES GROUP, INC Portable electric heater fan
D329284, Apr 15 1991 THE HOLMES GROUP, INC Portable electric fan
D332655, Oct 04 1991 THE HOLMES GROUP, INC Portable electric fan
D337635, Jun 03 1992 THE HOLMES GROUP, INC Heater fan
D353661, Jan 05 1994 THE HOLMES GROUP, INC Heater fan
D418212, Dec 31 1997 Sunbeam Products, Inc Heater
D423093, Jul 16 1997 Su-Tim, Fok Fan
D426293, Sep 09 1998 Sunbeam Products, Inc Air cleaner
D430928, Sep 09 1998 Sunbeam Products, Inc Air cleaner
D433493, Dec 23 1998 Sunbeam Products, Inc Air cleaner
D434127, Dec 23 1998 Sunbeam Products, Inc Humidifier
D514684, Jul 14 2004 Fan
D545951, Oct 21 2005 CHIEN LUEN INDUSTRIES CO , LTD , INC Tower heater/fan with angled side panels over an air deflector grid, angled top angled bottom
D554747, May 10 2006 CHIEN LUEN INDUSTRIES CO , LTD , INC Electric fan
D578191, Nov 24 2006 Heater
D581502, Dec 14 2006 Heater
D581503, Nov 24 2006 Heater
D582024, Nov 24 2006 Heater
D585533, Nov 24 2006 Heater
D591840, Nov 24 2006 Heater
D657861, Sep 28 2010 Lasko Holdings, Inc. Body for a portable fan
D681179, Nov 17 2011 Shenzhen Lianchuang Electrical Appliance Industry Co., Ltd. Heater
D931997, Dec 17 2019 GUANGDONG LESHENG INTELLIGENT TECHNOLOGY CO , LTD Tower fan
D931998, Dec 17 2019 GUANGDONG LESHENG INTELLIGENT TECHNOLOGY CO , LTD Tower fan
D931999, Dec 17 2019 GUANGDONG LESHENG INTELLIGENT TECHNOLOGY CO , LTD Heating tower fan
D950700, Jan 31 2020 Vornado Air, LLC Fan
D950701, Jan 31 2020 Vornado Air, LLC Tower fan
D954246, Apr 23 2019 Vornado Air, LLC Fan
D982146, Jun 02 2021 GUANGZHOU YIFEI ELECTRICAL TECHNOLOGY CO , LTD Humidifier
Patent Priority Assignee Title
2936109,
188580,
199343,
204349,
238278,
D267424, Jul 18 1980 National Presto Industries, Inc. Portable radiant electric heater
D284504, Jul 15 1983 Imanishi Kinzoku Kogyo Kabushiki Kaisha (Imarflex Mfg. Co., Ltd.) Stove
D286673, Dec 09 1985 Holmes Products Corp Combined heater and fan
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 06 1985UTSUKI, TOSHIYUKIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0046610959 pdf
Nov 06 1985KOUNO, SHUICHIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0046610959 pdf
Nov 06 1985YANAGISAWA, KAZUNORIHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0046610959 pdf
Nov 06 1985TSUMURAI, YASUOHitachi, LTDASSIGNMENT OF ASSIGNORS INTEREST 0046610959 pdf
Dec 26 1985Hitachi, Ltd.(assignment on the face of the patent)
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