USD459796S1 - Portable electric fan - Google Patents

Portable electric fan Download PDF

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Publication number
USD459796S1
USD459796S1 US29/146,540 US14654001F USD459796S US D459796 S1 USD459796 S1 US D459796S1 US 14654001 F US14654001 F US 14654001F US D459796 S USD459796 S US D459796S
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US
United States
Prior art keywords
electric fan
portable electric
view
portable
fan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/146,540
Inventor
Eleobardo Moreno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lakewood Engineering and Manufacturing Co
Original Assignee
Lakewood Engineering and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lakewood Engineering and Manufacturing Co filed Critical Lakewood Engineering and Manufacturing Co
Priority to US29/146,540 priority Critical patent/USD459796S1/en
Assigned to LAKEWOOD ENGINEERING & MANUFACTURING CO. reassignment LAKEWOOD ENGINEERING & MANUFACTURING CO. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MORENO, ELEOBARDO
Priority to US29/163,282 priority patent/USD481790S1/en
Application granted granted Critical
Publication of USD459796S1 publication Critical patent/USD459796S1/en
Assigned to WELLS FARGO FOOTHILL, INC. reassignment WELLS FARGO FOOTHILL, INC. SECURITY AGREEMENT Assignors: LAKEWOOD ENGINEERING & MFG. CO.
Assigned to LAKEWOOD ENGINEERING & MFG. CO. reassignment LAKEWOOD ENGINEERING & MFG. CO. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: WELLS FARGO FOOTHILL, INC., AS ADMINISTRATIVE AGENT
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the portable electric fan.
FIG. 2 is the front view of the portable electric fan.
FIG. 3 is a side view of the portable electric fan.
FIG. 4 is the rear view of the portable electric fan.
FIG. 5 is the side view (opposite the side view of FIG. 3) of the portable electric fan.
FIG. 6 is the top plan view of the portable electric fan.
FIG. 7 is the bottom plan view of the portable electric fan; and,
FIG. 8 is a perspective view of an alternative embodiment view of the portable electric fan.
The broken line showing of environmental structure in FIGS. 1-8 is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a portable electric fan, as shown and described.
US29/146,540 2001-08-10 2001-08-10 Portable electric fan Expired - Lifetime USD459796S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/146,540 USD459796S1 (en) 2001-08-10 2001-08-10 Portable electric fan
US29/163,282 USD481790S1 (en) 2001-08-10 2002-07-01 Combination fan blade cage and motor housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/146,540 USD459796S1 (en) 2001-08-10 2001-08-10 Portable electric fan

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US29/163,282 Division USD481790S1 (en) 2001-08-10 2002-07-01 Combination fan blade cage and motor housing

Publications (1)

Publication Number Publication Date
USD459796S1 true USD459796S1 (en) 2002-07-02

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ID=22517843

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/146,540 Expired - Lifetime USD459796S1 (en) 2001-08-10 2001-08-10 Portable electric fan
US29/163,282 Expired - Lifetime USD481790S1 (en) 2001-08-10 2002-07-01 Combination fan blade cage and motor housing

Family Applications After (1)

Application Number Title Priority Date Filing Date
US29/163,282 Expired - Lifetime USD481790S1 (en) 2001-08-10 2002-07-01 Combination fan blade cage and motor housing

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US (2) USD459796S1 (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070063594A1 (en) * 2005-09-21 2007-03-22 Huynh Andrew C S Electric machine with centrifugal impeller
US20070283801A1 (en) * 2006-06-09 2007-12-13 Armorsmith Company Armor apparatus and method
US20080252078A1 (en) * 2007-04-16 2008-10-16 Turbogenix, Inc. Recovering heat energy
US20080252077A1 (en) * 2007-04-16 2008-10-16 Calnetix, Inc. Generating energy from fluid expansion
US20080250789A1 (en) * 2007-04-16 2008-10-16 Turbogenix, Inc. Fluid flow in a fluid expansion system
USD700311S1 (en) * 2012-07-02 2014-02-25 Air Cool Industrial Co., Ltd. Ceiling fan
US8739538B2 (en) 2010-05-28 2014-06-03 General Electric Company Generating energy from fluid expansion
US8984884B2 (en) 2012-01-04 2015-03-24 General Electric Company Waste heat recovery systems
US9018778B2 (en) 2012-01-04 2015-04-28 General Electric Company Waste heat recovery system generator varnishing
US9024460B2 (en) 2012-01-04 2015-05-05 General Electric Company Waste heat recovery system generator encapsulation
USD767051S1 (en) * 2015-02-02 2016-09-20 Nautilus, Inc. Exercise bike fan cage
USD767050S1 (en) * 2015-02-02 2016-09-20 Nautilus, Inc. Exercise bike fan
USD856445S1 (en) * 2018-05-21 2019-08-13 Coulter Ventures, LLC Stationary bicycle
USD858663S1 (en) * 2018-08-01 2019-09-03 Coulter Ventures, LLC Exercise bike
USD861809S1 (en) * 2018-08-01 2019-10-01 Coulter Ventures, LLC Fan
US10946237B2 (en) 2018-04-26 2021-03-16 Coulter Ventures, Llc. Exercise bike
USD959638S1 (en) 2019-03-22 2022-08-02 Spigen Korea Co., Ltd. Portable fan
USD1061848S1 (en) 2023-08-31 2025-02-11 Vornado Air, Llc Fan
USD1063042S1 (en) * 2023-08-31 2025-02-18 Vornado Air, Llc Fan
USD1063041S1 (en) 2023-08-31 2025-02-18 Vornado Air, Llc Fan
USD1063043S1 (en) * 2023-07-19 2025-02-18 Vornado Air, Llc Fan

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9835176B2 (en) 2013-04-05 2017-12-05 Acoustiflo Llc Fan inlet air handling apparatus and methods
USD761412S1 (en) * 2014-11-04 2016-07-12 Ebm-Papst Mulfingen Gmbh & Co. Kg Fan grid
USD842448S1 (en) * 2018-06-12 2019-03-05 Shaowei Ma Fan

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US2100994A (en) 1936-02-06 1937-11-30 Casco Products Corp Fan guard
US2154313A (en) 1938-04-01 1939-04-11 Gen Electric Directing vane
US2554602A (en) 1949-10-10 1951-05-29 O A Sutton Corp Inc Cowl for fans
US2652974A (en) 1950-05-15 1953-09-22 Martin G Fettel Electric fan
US2805820A (en) 1953-12-21 1957-09-10 O A Sutton Corp Inc Twin window fan
US3173478A (en) 1962-01-16 1965-03-16 Othmar F Maycen Air distributing unit
US3446429A (en) 1966-12-08 1969-05-27 Tokyo Shibaura Electric Co Readily disassembled electric fan
US4120615A (en) 1977-02-04 1978-10-17 Allware Agencies Limited Box fans
US4486144A (en) 1982-04-20 1984-12-04 Hung Fa C Rotating wind-guiding shell for the fan
US4838151A (en) 1988-01-27 1989-06-13 Holmes Products Corp. Combination window and floor fan
US4872399A (en) 1988-08-15 1989-10-10 The W. B. Marvin Manufacturing Company Convertible fan assembly
USD312124S (en) 1988-11-23 1990-11-13 Vornado Air Circulation Systems, Inc. Fan
US5118252A (en) 1990-05-24 1992-06-02 The W. B. Marvin Manufacturing Company Intake grill for electric fan assembly
USD329089S (en) 1990-09-24 1992-09-01 Vornado Air Circulation Systems, Inc. Fan
USD336512S (en) 1992-02-10 1993-06-15 Holmes Products Corp. Combined fan base and fan cage unit
USD337819S (en) 1992-02-19 1993-07-27 Holmes Products Corp. Electric fan
USRE34551E (en) 1989-01-09 1994-02-22 Vornado Air Circulation Systems, Inc. Ducted fan
USD346019S (en) 1993-02-16 1994-04-12 Cheslock Edward P Portable fan
US5342175A (en) 1993-03-25 1994-08-30 Patton Electric Company, Inc. Grill
US5382136A (en) 1993-05-10 1995-01-17 Duracraft Corporation Expandable window fan
USD359116S (en) 1994-03-14 1995-06-06 Duracraft Corp. Electric fan
USD369403S (en) 1994-06-20 1996-04-30 Duracraft Corp. Electric fan
USD376005S (en) 1995-08-23 1996-11-26 Charles Litvin Pivot fan
US5609473A (en) 1996-03-13 1997-03-11 Litvin; Charles Pivot fan
USD387152S (en) 1995-03-27 1997-12-02 Duracraft Corp. Portable electrical fan
USD388869S (en) 1996-05-13 1998-01-06 Duracraft Corp. High velocity fan
USD389235S (en) 1996-01-16 1998-01-13 Duracraft Corp. Window fan
USD391357S (en) 1997-03-05 1998-02-24 Mao Son Chi Electric fan
USD391631S (en) 1997-07-16 1998-03-03 Charles Litvin Pivot fan
USD392735S (en) 1996-09-06 1998-03-24 Leo Gonzales Pivot fan
US5730651A (en) 1996-08-08 1998-03-24 Lakewood Engineering And Manufacturing Co. Independent directional-flow air ducts for low-profile window fan
USD395080S (en) 1995-05-23 1998-06-09 Duracraft Corp. Portable electric fan
USD396278S (en) 1997-05-05 1998-07-21 Lasko Holdings, Inc. Window fan
USD398983S (en) 1997-08-08 1998-09-29 Vornado Air Circulation Systems, Inc. Fan
USD400242S (en) 1997-07-28 1998-10-27 Charles Litvin Pivot fan
US5829956A (en) 1997-04-22 1998-11-03 Chen; Yung Fan blade assembly
USD407478S (en) 1997-02-13 1999-03-30 Lasko Holdings, Inc. Box fan
USD408907S (en) 1998-06-24 1999-04-27 Lakewood Engineering And Manufacturing Co. Grill for a window fan
USD413664S (en) 1997-08-08 1999-09-07 Vornado Air Circulation Systems, Inc. Fan
USD416996S (en) 1998-08-31 1999-11-23 Lasko Holdings, Inc. Box fan
USD418218S (en) 1997-10-29 1999-12-28 Joe Hsu Protecting grille of the electric fan
US6015265A (en) 1998-08-31 2000-01-18 Lasko Holdings, Inc. Box fan with air divider ring
USD420121S (en) 1998-12-11 2000-02-01 Holmes Products, Corp. Window fan
US6183204B1 (en) 1999-08-30 2001-02-06 Accutek Products Corp. Electric fan with desk fan/floor fan dual-mode
USD451190S1 (en) 2000-09-28 2001-11-27 Lakewood Engineering And Manufacturing Company Grill for a fan

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD416619S (en) 1998-08-21 1999-11-16 Vornado Air Circulation Systems, Inc. Combined motor housing and base unit for a fan

Patent Citations (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100994A (en) 1936-02-06 1937-11-30 Casco Products Corp Fan guard
US2154313A (en) 1938-04-01 1939-04-11 Gen Electric Directing vane
US2554602A (en) 1949-10-10 1951-05-29 O A Sutton Corp Inc Cowl for fans
US2652974A (en) 1950-05-15 1953-09-22 Martin G Fettel Electric fan
US2805820A (en) 1953-12-21 1957-09-10 O A Sutton Corp Inc Twin window fan
US3173478A (en) 1962-01-16 1965-03-16 Othmar F Maycen Air distributing unit
US3446429A (en) 1966-12-08 1969-05-27 Tokyo Shibaura Electric Co Readily disassembled electric fan
US4120615A (en) 1977-02-04 1978-10-17 Allware Agencies Limited Box fans
US4486144A (en) 1982-04-20 1984-12-04 Hung Fa C Rotating wind-guiding shell for the fan
US4838151A (en) 1988-01-27 1989-06-13 Holmes Products Corp. Combination window and floor fan
US4872399A (en) 1988-08-15 1989-10-10 The W. B. Marvin Manufacturing Company Convertible fan assembly
USD312124S (en) 1988-11-23 1990-11-13 Vornado Air Circulation Systems, Inc. Fan
USRE34551E (en) 1989-01-09 1994-02-22 Vornado Air Circulation Systems, Inc. Ducted fan
US5118252A (en) 1990-05-24 1992-06-02 The W. B. Marvin Manufacturing Company Intake grill for electric fan assembly
USD329089S (en) 1990-09-24 1992-09-01 Vornado Air Circulation Systems, Inc. Fan
USD336512S (en) 1992-02-10 1993-06-15 Holmes Products Corp. Combined fan base and fan cage unit
USD337819S (en) 1992-02-19 1993-07-27 Holmes Products Corp. Electric fan
USD346019S (en) 1993-02-16 1994-04-12 Cheslock Edward P Portable fan
US5342175A (en) 1993-03-25 1994-08-30 Patton Electric Company, Inc. Grill
US5382136A (en) 1993-05-10 1995-01-17 Duracraft Corporation Expandable window fan
USD359116S (en) 1994-03-14 1995-06-06 Duracraft Corp. Electric fan
USD369403S (en) 1994-06-20 1996-04-30 Duracraft Corp. Electric fan
USD387152S (en) 1995-03-27 1997-12-02 Duracraft Corp. Portable electrical fan
USD395080S (en) 1995-05-23 1998-06-09 Duracraft Corp. Portable electric fan
USD376005S (en) 1995-08-23 1996-11-26 Charles Litvin Pivot fan
USD389235S (en) 1996-01-16 1998-01-13 Duracraft Corp. Window fan
US5609473A (en) 1996-03-13 1997-03-11 Litvin; Charles Pivot fan
USD388869S (en) 1996-05-13 1998-01-06 Duracraft Corp. High velocity fan
US5730651A (en) 1996-08-08 1998-03-24 Lakewood Engineering And Manufacturing Co. Independent directional-flow air ducts for low-profile window fan
USD392735S (en) 1996-09-06 1998-03-24 Leo Gonzales Pivot fan
USD407478S (en) 1997-02-13 1999-03-30 Lasko Holdings, Inc. Box fan
USD391357S (en) 1997-03-05 1998-02-24 Mao Son Chi Electric fan
US5829956A (en) 1997-04-22 1998-11-03 Chen; Yung Fan blade assembly
USD396278S (en) 1997-05-05 1998-07-21 Lasko Holdings, Inc. Window fan
USD391631S (en) 1997-07-16 1998-03-03 Charles Litvin Pivot fan
USD400242S (en) 1997-07-28 1998-10-27 Charles Litvin Pivot fan
USD398983S (en) 1997-08-08 1998-09-29 Vornado Air Circulation Systems, Inc. Fan
USD413664S (en) 1997-08-08 1999-09-07 Vornado Air Circulation Systems, Inc. Fan
USD418218S (en) 1997-10-29 1999-12-28 Joe Hsu Protecting grille of the electric fan
USD408907S (en) 1998-06-24 1999-04-27 Lakewood Engineering And Manufacturing Co. Grill for a window fan
USD416996S (en) 1998-08-31 1999-11-23 Lasko Holdings, Inc. Box fan
US6015265A (en) 1998-08-31 2000-01-18 Lasko Holdings, Inc. Box fan with air divider ring
USD420121S (en) 1998-12-11 2000-02-01 Holmes Products, Corp. Window fan
US6183204B1 (en) 1999-08-30 2001-02-06 Accutek Products Corp. Electric fan with desk fan/floor fan dual-mode
USD451190S1 (en) 2000-09-28 2001-11-27 Lakewood Engineering And Manufacturing Company Grill for a fan

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Product Catalog entitled "Fans", Lakewood Engineering & Mfg. Co., (20 pages) Jan. 2001.
Product Catalog entitled "Fans", Lakewood Engineering & Mfg. Co., (20 pages), Nov. 1998.
Product Catalog entitled, "Portable Air Circulators", Lasko Metal Products, Feb. 1998.
Product Literature of a Holmes Convertible and Oscillating Fans, 15 pages (two-sided). ©1997.
U.S. Trademark Reg. No. 1,697,509; Registered Jun. 30, 1993; Owner: Vornado Air Circulation Systems, Inc. for: Electric Fans in Class 11.

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8395288B2 (en) 2005-09-21 2013-03-12 Calnetix Technologies, L.L.C. Electric machine with centrifugal impeller
US20070063594A1 (en) * 2005-09-21 2007-03-22 Huynh Andrew C S Electric machine with centrifugal impeller
US20070283801A1 (en) * 2006-06-09 2007-12-13 Armorsmith Company Armor apparatus and method
US8839622B2 (en) 2007-04-16 2014-09-23 General Electric Company Fluid flow in a fluid expansion system
US20080252078A1 (en) * 2007-04-16 2008-10-16 Turbogenix, Inc. Recovering heat energy
US20080252077A1 (en) * 2007-04-16 2008-10-16 Calnetix, Inc. Generating energy from fluid expansion
US20080250789A1 (en) * 2007-04-16 2008-10-16 Turbogenix, Inc. Fluid flow in a fluid expansion system
US7638892B2 (en) 2007-04-16 2009-12-29 Calnetix, Inc. Generating energy from fluid expansion
US7841306B2 (en) 2007-04-16 2010-11-30 Calnetix Power Solutions, Inc. Recovering heat energy
US20100320764A1 (en) * 2007-04-16 2010-12-23 Calnetix Power Solutions, Inc. Recovering heat energy
US8146360B2 (en) 2007-04-16 2012-04-03 General Electric Company Recovering heat energy
US8739538B2 (en) 2010-05-28 2014-06-03 General Electric Company Generating energy from fluid expansion
US9024460B2 (en) 2012-01-04 2015-05-05 General Electric Company Waste heat recovery system generator encapsulation
US8984884B2 (en) 2012-01-04 2015-03-24 General Electric Company Waste heat recovery systems
US9018778B2 (en) 2012-01-04 2015-04-28 General Electric Company Waste heat recovery system generator varnishing
USD700311S1 (en) * 2012-07-02 2014-02-25 Air Cool Industrial Co., Ltd. Ceiling fan
USD767051S1 (en) * 2015-02-02 2016-09-20 Nautilus, Inc. Exercise bike fan cage
USD767050S1 (en) * 2015-02-02 2016-09-20 Nautilus, Inc. Exercise bike fan
US10946237B2 (en) 2018-04-26 2021-03-16 Coulter Ventures, Llc. Exercise bike
US12059592B2 (en) 2018-04-26 2024-08-13 Coulter Ventures, Llc. Exercise bike
US11439866B2 (en) 2018-04-26 2022-09-13 Coulter Ventures, Llc. Exercise bike
USD856445S1 (en) * 2018-05-21 2019-08-13 Coulter Ventures, LLC Stationary bicycle
USD861809S1 (en) * 2018-08-01 2019-10-01 Coulter Ventures, LLC Fan
USD980929S1 (en) 2018-08-01 2023-03-14 Coulter Ventures, Llc. Exercise bike
USD890870S1 (en) 2018-08-01 2020-07-21 Coulter Ventures, Llc. Fan blade
USD870829S1 (en) 2018-08-01 2019-12-24 Coulter Ventures, Llc. Exercise bike
USD941944S1 (en) 2018-08-01 2022-01-25 Coulter Ventures, Llc. Exercise bike
USD942567S1 (en) 2018-08-01 2022-02-01 Coulter Ventures, Llc. Exercise bike
USD943690S1 (en) 2018-08-01 2022-02-15 Coulter Ventures, Llc. Exercise bike
USD1041595S1 (en) 2018-08-01 2024-09-10 Coulter Ventures, Llc. Exercise bike
USD890275S1 (en) 2018-08-01 2020-07-14 Coulter Ventures, Llc. Exercise bike
USD1019835S1 (en) 2018-08-01 2024-03-26 Coulter Ventures, Llc. Fan blade
USD878500S1 (en) 2018-08-01 2020-03-17 Coulter Ventures, Llc. Fan blade
USD858663S1 (en) * 2018-08-01 2019-09-03 Coulter Ventures, LLC Exercise bike
USD959638S1 (en) 2019-03-22 2022-08-02 Spigen Korea Co., Ltd. Portable fan
USD1063043S1 (en) * 2023-07-19 2025-02-18 Vornado Air, Llc Fan
USD1061848S1 (en) 2023-08-31 2025-02-11 Vornado Air, Llc Fan
USD1063042S1 (en) * 2023-08-31 2025-02-18 Vornado Air, Llc Fan
USD1063041S1 (en) 2023-08-31 2025-02-18 Vornado Air, Llc Fan

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