|
The ornamental design for a portable electric fan, as shown and described. |
|||||||||||||||||
FIG. 1 is a top, front and left side perspective view of a portable electric fan, showing our new design;
FIG. 2 is a top plan view of the fan shown separately from the stand for clarity of illustration;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a left side elevational view thereof;
FIG. 8 is a top, rear and right side elevational view thereof;
FIG. 9 is a top, front and left side perspective view of a portable electric fan showing a second embodiment of our new design;
FIG. 10 is a top plan view of the fan shown in FIG. 9, shown separately from the stand for clarity of illustration;
FIG. 11 is a bottom plan view of FIG. 9;
FIG. 12 is a front elevational view of FIG. 9;
FIG. 13 is a right side elevational view of FIG. 9;
FIG. 14 is a rear elevational view thereof;
FIG. 15 is a left side elevational view of FIG. 9; and,
FIG. 16 is a top, rear and right side elevational view of FIG. 9.
Carley, Joseph C., Cich, Jr., James J., Lytle, James R.
| Patent | Priority | Assignee | Title |
| 6896853, | Nov 05 1998 | Sharper Image Corporation | Personal electro-kinetic air transporter-conditioner |
| 6911186, | Nov 05 1998 | SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY | Electro-kinetic air transporter and conditioner device with enhanced housing configuration and enhanced anti-microorganism capability |
| 6953556, | Nov 05 1998 | Sharper Image Corporation | Air conditioner devices |
| 6972057, | Nov 05 1998 | Tessera, Inc | Electrode cleaning for air conditioner devices |
| 6974560, | Nov 05 1998 | SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY | Electro-kinetic air transporter and conditioner device with enhanced anti-microorganism capability |
| 6984987, | Jun 12 2003 | PANASONIC PRECISION DEVICES CO , LTD , | Electro-kinetic air transporter and conditioner devices with enhanced arching detection and suppression features |
| 7056370, | Jun 20 2002 | Tessera, Inc | Electrode self-cleaning mechanism for air conditioner devices |
| 7077890, | Sep 05 2003 | Sharper Image Corporation | Electrostatic precipitators with insulated driver electrodes |
| 7097695, | Nov 05 1998 | Tessera, Inc | Ion emitting air-conditioning devices with electrode cleaning features |
| 7220295, | Nov 05 1998 | Sharper Image Corporation | Electrode self-cleaning mechanisms with anti-arc guard for electro-kinetic air transporter-conditioner devices |
| 7285155, | Jul 23 2004 | Air conditioner device with enhanced ion output production features | |
| 7291207, | Jul 23 2004 | SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY | Air treatment apparatus with attachable grill |
| 7311762, | Jul 23 2004 | Sharper Image Corporation | Air conditioner device with a removable driver electrode |
| 7318856, | Nov 05 1998 | SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY | Air treatment apparatus having an electrode extending along an axis which is substantially perpendicular to an air flow path |
| 7405672, | Apr 09 2003 | Tessera, Inc | Air treatment device having a sensor |
| 7517503, | Mar 02 2004 | SHARPER IMAGE ACQUISTION, LLC, A DELAWARE LIMITED LIABILITY COMPANY | Electro-kinetic air transporter and conditioner devices including pin-ring electrode configurations with driver electrode |
| 7517504, | Jan 29 2001 | Air transporter-conditioner device with tubular electrode configurations | |
| 7517505, | Sep 05 2003 | Sharper Image Acquisition LLC | Electro-kinetic air transporter and conditioner devices with 3/2 configuration having driver electrodes |
| 7638104, | Mar 02 2004 | Sharper Image Acquisition LLC | Air conditioner device including pin-ring electrode configurations with driver electrode |
| 7662348, | Nov 05 1998 | SHARPER IMAGE ACQUISTION, LLC, A DELAWARE LIMITED LIABILITY COMPANY | Air conditioner devices |
| 7695690, | Nov 05 1998 | Tessera, Inc | Air treatment apparatus having multiple downstream electrodes |
| 7724492, | Sep 05 2003 | PANASONIC PRECISION DEVICES CO , LTD , | Emitter electrode having a strip shape |
| 7767165, | Nov 05 1998 | Sharper Image Acquisition LLC | Personal electro-kinetic air transporter-conditioner |
| 7767169, | Dec 11 2003 | Sharper Image Acquisition LLC | Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds |
| 7833322, | Feb 28 2006 | Sharper Image Acquisition LLC | Air treatment apparatus having a voltage control device responsive to current sensing |
| 7897118, | Jul 23 2004 | Sharper Image Acquisition LLC | Air conditioner device with removable driver electrodes |
| 7906080, | Sep 05 2003 | Sharper Image Acquisition LLC | Air treatment apparatus having a liquid holder and a bipolar ionization device |
| 7959869, | Nov 05 1998 | Sharper Image Acquisition LLC | Air treatment apparatus with a circuit operable to sense arcing |
| 7976615, | Nov 05 1998 | Tessera, Inc. | Electro-kinetic air mover with upstream focus electrode surfaces |
| 8043573, | Feb 18 2004 | Tessera, Inc. | Electro-kinetic air transporter with mechanism for emitter electrode travel past cleaning member |
| 8425658, | Nov 05 1998 | Tessera, Inc. | Electrode cleaning in an electro-kinetic air mover |
| D389567, | May 14 1996 | CALOR S A | Combined fan and cover therefor |
| D423093, | Jul 16 1997 | Su-Tim, Fok | Fan |
| D460548, | Oct 17 2001 | B. K. Rekhatex (H.K.) Ltd. | Electric fan |
| D464723, | Sep 03 2001 | Electric fan | |
| D468414, | Aug 16 2001 | Warmer electric fan | |
| D483106, | Sep 05 2002 | Wells Fargo Bank, National Association | Tower ventilating fan |
| D514684, | Jul 14 2004 | Fan | |
| D562952, | Jan 17 2007 | Lasko Holdings, Inc. | Body for a portable heater |
| D562953, | Jan 18 2007 | Lasko Holdings, Inc. | Body for a portable heater |
| D566253, | Jan 12 2007 | Lasko Holdings, Inc. | Body for a portable heater |
| 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 | |
| D586450, | Feb 06 2008 | Lasko Holdings, Inc. | Body for a portable heater |
| D591840, | Nov 24 2006 | Heater | |
| D593662, | Oct 23 2006 | Koninklijke Philips Electronics N V | Heater |
| D854672, | Jul 07 2017 | GREE ELECTRIC APPLIANCES, INC OF ZHUHAI | Air conditioner |
| D964542, | Jun 23 2020 | GD MIDEA ENVIRONMENT APPLIANCES MFG., CO., LTD. | Fan |
| D980405, | Sep 23 2020 | Shenzhen Aspiron Technology Company Limited | Tower circulator |
| RE41812, | Nov 05 1998 | Sharper Image Acquisition LLC | Electro-kinetic air transporter-conditioner |
| Patent | Priority | Assignee | Title |
| D290997, | Oct 21 1985 | Hitachi, Ltd. | Electric fan |
| D315598, | Feb 15 1989 | Hitachi, Ltd. | Electric fan |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 03 1991 | CARLEY, JOSEPH C | PATTON ELECTRIC COMPANY, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005867 | /0027 | |
| Oct 03 1991 | CICH, JAMES J | PATTON ELECTRIC COMPANY, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005867 | /0027 | |
| Oct 03 1991 | LYTLE, JAMES R | PATTON ELECTRIC COMPANY, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005867 | /0027 | |
| Oct 04 1991 | Patton Electric Company, Inc. | (assignment on the face of the patent) | / | |||
| May 21 1993 | PATTON ELECTRIC COMPANY, INC | MARINE MIDLAND BUSINESS LOANS, INC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 006556 | /0265 | |
| Apr 12 1995 | PATTON ELECTRIC COMPANY, INC , A CORP OF IN | RIVAL ACQUISITION COMPANY N K A PATTON ELECTRIC COMPANY, INC A CORP OF IN | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007648 | /0188 | |
| Apr 21 1995 | MARINE MIDLAND BUSINESS LOANS, INC , A DE CORP | PATTON ELECTRIC COMPANY, INC , AN IN CORP | RELEASE OF SECURITY INTEREST AND REASSIGNMENT | 007613 | /0935 | |
| Dec 13 1996 | PATTON ELECTRIC COMPANY, INC | RIVAL COMPANY, THE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009893 | /0327 | |
| Feb 05 1999 | RIVAL COMPANY, THE | BANKBOSTON, N A , AS AGENT | PATENT COLLATERAL ASSIGNMENT AND SECURITY AGREEMENT | 009968 | /0802 | |
| May 04 2004 | The Rival Company | THE HOLMES GROUP, INC | MERGER SEE DOCUMENT FOR DETAILS | 015065 | /0519 | |
| May 06 2004 | HOLMES GROUP, INC THE | GENERAL ELECTRIC CAPITAL CORPORATION, AS COLLATERAL AGENT | SECURITY AGREEMENT | 015065 | /0681 | |
| May 06 2004 | FLEET NATIONAL BANK | The Rival Company | RELEASE OF SECURITY INTEREST RECORDED AT REEL 009968 FRAME 0802 | 015065 | /0091 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |