USD906511S1 - Ceiling fan blade - Google Patents
Ceiling fan blade Download PDFInfo
- Publication number
- USD906511S1 USD906511S1 US29/656,005 US201829656005F USD906511S US D906511 S1 USD906511 S1 US D906511S1 US 201829656005 F US201829656005 F US 201829656005F US D906511 S USD906511 S US D906511S
- Authority
- US
- United States
- Prior art keywords
- fan blade
- ceiling fan
- view
- ceiling
- blade
- 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.)
- Active
Links
Images
Description
Portions of the ceiling fan blade shown in broken lines form no part of the claimed design.
Claims (1)
- The ornamental design for a ceiling fan blade, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/656,005 USD906511S1 (en) | 2018-07-10 | 2018-07-10 | Ceiling fan blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/656,005 USD906511S1 (en) | 2018-07-10 | 2018-07-10 | Ceiling fan blade |
Publications (1)
Publication Number | Publication Date |
---|---|
USD906511S1 true USD906511S1 (en) | 2020-12-29 |
Family
ID=74041442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/656,005 Active USD906511S1 (en) | 2018-07-10 | 2018-07-10 | Ceiling fan blade |
Country Status (1)
Country | Link |
---|---|
US (1) | USD906511S1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD957617S1 (en) * | 2018-07-10 | 2022-07-12 | Hunter Fan Company | Ceiling fan blade |
USD957618S1 (en) * | 2018-07-10 | 2022-07-12 | Hunter Fan Compnay | Ceiling fan blade |
USD957619S1 (en) * | 2018-07-10 | 2022-07-12 | Hunter Fan Company | Ceiling fan blade |
USD980408S1 (en) * | 2018-07-10 | 2023-03-07 | Hunter Fan Company | Ceiling fan blade |
USD1031007S1 (en) * | 2021-05-06 | 2024-06-11 | Hunter Fan Company | Ceiling fan |
USD1046237S1 (en) * | 2024-07-11 | 2024-10-08 | Wingbo Imports Inc | Ceiling fan with light |
USD1048496S1 (en) * | 2024-07-11 | 2024-10-22 | Mimi Zhou | Ceiling fan with light |
Citations (105)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1455591A (en) * | 1920-10-07 | 1923-05-15 | George W Lawson | Marine propeller |
US2008957A (en) | 1934-01-02 | 1935-07-23 | Fed Merchandise Company | Ventilating fan |
US2157999A (en) | 1937-07-03 | 1939-05-09 | Hartzeil Ind Inc | Ventilating fan |
US2283956A (en) * | 1937-06-21 | 1942-05-26 | Lybrand P Smith | Cavitation retarding blade and a method of delaying the occurrence of cavitation to increased blade velocities |
US2592471A (en) | 1946-08-22 | 1952-04-08 | James G Sawyer | Axial flow fan |
US2682925A (en) | 1950-01-19 | 1954-07-06 | Solar Aircraft Co | Aerodynamic improvement in fan blades |
US2918977A (en) | 1956-06-25 | 1959-12-29 | Koppers Co Inc | Blade assembly |
US3053325A (en) * | 1961-10-25 | 1962-09-11 | Paul F Ferreira | Aeronautical propeller |
US3891349A (en) | 1972-02-22 | 1975-06-24 | Wallace Murray Corp | Cooling fan construction and method of making same |
US4046489A (en) | 1975-10-08 | 1977-09-06 | Eagle Motive Industries, Inc. | Aerodynamic fan blade |
US4275993A (en) | 1978-07-14 | 1981-06-30 | Stanley Industrial Corporation | Composite fan blade assembly |
US4358245A (en) | 1980-09-18 | 1982-11-09 | Bolt Beranek And Newman Inc. | Low noise fan |
US4630787A (en) * | 1985-11-18 | 1986-12-23 | Middlebrook Daryl L | Airframe and propulsion system |
US4662819A (en) | 1986-04-10 | 1987-05-05 | American Standard Inc. | Centrifugal fan with variable blade pitch |
US4892460A (en) | 1989-01-30 | 1990-01-09 | Volk Steve J | Propeller breeze enhancing blades for conventional ceiling fans |
USD312688S (en) * | 1988-11-29 | 1990-12-04 | Casablanca Fan Company, Inc. | Combined ceiling fan and light fixture |
USD314046S (en) * | 1989-11-09 | 1991-01-22 | Yen Fong S | Ceiling fan |
EP0292086B1 (en) | 1987-05-21 | 1991-07-31 | Hudson Products Corporation | Fan blade for an axial flow fan and method of forming same |
USD331101S (en) * | 1991-01-09 | 1992-11-17 | Beverly Hills Fan Company | Combined ceiling fan and lighting fixture |
US5193983A (en) | 1991-08-05 | 1993-03-16 | Norm Pacific Automation Corp. | Axial-flow fan-blade with profiled guide fins |
US5230850A (en) | 1991-05-16 | 1993-07-27 | Lewis Raymond O | Fan blade reinforcement using bonded hollow spheres |
US5244347A (en) | 1991-10-11 | 1993-09-14 | Siemens Automotive Limited | High efficiency, low noise, axial flow fan |
US5401138A (en) | 1990-03-12 | 1995-03-28 | Cofimco S.R.L. | System for fastening a hollow extruded blade for an axial-flow fan to the inserted shank of the blade |
USD364678S (en) * | 1995-05-31 | 1995-11-28 | Ching-Tan Lee | Combined ceiling fan and light |
EP0610273B1 (en) | 1991-10-18 | 1995-12-27 | United Technologies Corporation | Composite blade manufacture |
US5575624A (en) | 1996-02-14 | 1996-11-19 | Bogage; Gerald I. | Metal contoured blade for a reversible ceiling fan |
US5681145A (en) | 1996-10-30 | 1997-10-28 | Itt Automotive Electrical Systems, Inc. | Low-noise, high-efficiency fan assembly combining unequal blade spacing angles and unequal blade setting angles |
USD412571S (en) * | 1998-12-15 | 1999-08-03 | Ching-Tan Lee | Combined ceiling fan and light fixture |
US6039541A (en) | 1998-04-07 | 2000-03-21 | University Of Central Florida | High efficiency ceiling fan |
US6039533A (en) | 1995-07-31 | 2000-03-21 | Mccabe; Francis J. | Fan blade, structures and methods |
US6146097A (en) | 1998-09-14 | 2000-11-14 | Bradt; Gordon E. | Fan blade assembly for use with a ceiling fan drive unit |
US6183201B1 (en) | 1999-09-09 | 2001-02-06 | George Butler, III | Safety blade for ceiling fan |
US6244821B1 (en) | 1999-02-19 | 2001-06-12 | Mechanization Systems Company, Inc. | Low speed cooling fan |
US6250886B1 (en) | 1999-09-03 | 2001-06-26 | Chittom International, Inc. | Axial flow fan and fan blade |
US6402475B1 (en) | 2000-12-20 | 2002-06-11 | Pi-Chin Chen | Blade of a ceiling fan |
US6508627B2 (en) | 2001-05-30 | 2003-01-21 | Lau Industries, Inc. | Airfoil blade and method for its manufacture |
USD482436S1 (en) * | 2002-08-19 | 2003-11-18 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
US6685436B2 (en) | 2002-04-08 | 2004-02-03 | Yung-Chung Huang | Hollow blades for ceiling fans |
US6884034B1 (en) | 1998-04-07 | 2005-04-26 | University Of Central Florida | Enhancements to high efficiency ceiling fan |
TWM279748U (en) | 2005-06-23 | 2005-11-01 | Mau-Lin Huang | Blade structure of a ceiling fan capable of generating strong wind |
USD513315S1 (en) * | 2004-05-27 | 2005-12-27 | Minke Lighting, Inc. | Ceiling fan |
USD514685S1 (en) * | 2004-08-16 | 2006-02-07 | Minka Lighting, Inc. | Ceiling fan |
USD521142S1 (en) * | 2004-12-16 | 2006-05-16 | Litex Industries Limited | Ceiling fan with a tear drop shaped housing |
USD521627S1 (en) * | 2004-08-16 | 2006-05-23 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
USD527097S1 (en) * | 2005-08-04 | 2006-08-22 | Landmark Enterprise Inc. | Fan blade |
USD536440S1 (en) * | 2006-03-07 | 2007-02-06 | Randolph Ben Clymer | Model-motorcycle-outfitted ceiling fan blade |
USD536435S1 (en) * | 2004-10-26 | 2007-02-06 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
EP1205668B1 (en) | 2000-11-13 | 2007-02-28 | BorgWarner Inc. | Molded cooling fan |
US7210910B1 (en) | 1998-04-07 | 2007-05-01 | Research Foundation Of The University Of Central Florida, Inc. | Enhancements to high efficiency ceiling fan |
JP2007170292A (en) | 2005-12-22 | 2007-07-05 | Matsushita Electric Ind Co Ltd | Blower |
US20070154315A1 (en) | 2006-01-05 | 2007-07-05 | Bucher John C | Ceiling fan with high efficiency ceiling fan blades |
US7284960B2 (en) | 2004-07-21 | 2007-10-23 | Delta T Corporation | Fan blades |
US20080008596A1 (en) | 2004-07-21 | 2008-01-10 | Aynsley Richard M | Fan Blades |
USD573243S1 (en) * | 2007-12-07 | 2008-07-15 | Air Cool Industrial Co., Ltd. | Ceiling fan |
USD574945S1 (en) * | 2007-12-20 | 2008-08-12 | Minka Lighting, Inc. | Ceiling fan |
USD594551S1 (en) * | 2006-01-20 | 2009-06-16 | University Of Central Florida Research Foundation | Ceiling fan blade |
USD594958S1 (en) * | 2008-06-18 | 2009-06-23 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
USD600339S1 (en) * | 2009-02-11 | 2009-09-15 | Air Cool Industrial Co., Ltd. | Ceiling fan |
USD609799S1 (en) * | 2008-12-26 | 2010-02-09 | Ching-Tan Lee | Combination ceiling fan and light fixture |
US7665967B1 (en) * | 2006-01-20 | 2010-02-23 | University Of Central Florida Research Foundation, Inc. | Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces |
EP1588024B1 (en) | 2003-01-06 | 2010-04-28 | Delta T Corporation | Cooling fan with reinforced blade |
US20100104461A1 (en) | 2008-10-29 | 2010-04-29 | Smith J Carey | Multi-Part Modular Airfoil Section and Method of Attachment Between Parts |
USD627046S1 (en) * | 2010-03-25 | 2010-11-09 | Landmark Enterprise Inc. | Combined ceiling fan and light kit |
USD627869S1 (en) * | 2010-06-25 | 2010-11-23 | Air Cool Industrial Co., Ltd. | Combined ceiling fan and light kit |
US8066480B2 (en) | 2007-11-09 | 2011-11-29 | AirMotion Sciences, Inc. | High volume low speed fan |
CN202073834U (en) | 2011-03-09 | 2011-12-14 | 胡建洪 | Ceiling fan with a blade rotary disk and a blade bracket integrated with the blade rotary disk |
EP2397784A1 (en) | 2010-06-21 | 2011-12-21 | Cmp Impianti S.R.L. | Device for Ventilating a Room |
EP2397783A1 (en) | 2010-06-21 | 2011-12-21 | Cmp Impianti S.R.L. | Device for Ventilating a Room |
US20120003098A1 (en) | 2010-07-01 | 2012-01-05 | Spx Cooling Technologies, Inc. | Flared tip fan blade and method of manufacturing same |
CN202132275U (en) | 2011-07-26 | 2012-02-01 | 玉环德贝特机械有限公司 | Blade for industrial ceiling fan |
US8162613B2 (en) | 2007-03-01 | 2012-04-24 | Delta T Corporation | Angled airfoil extension for fan blade |
CN202646153U (en) | 2012-06-26 | 2013-01-02 | 南安市航锋节能科技有限公司 | Fan blades and ceiling fan |
USD679795S1 (en) * | 2009-09-30 | 2013-04-09 | Hunter Pacific International Pty Ltd | Ceiling fan blade |
US20130189109A1 (en) | 2012-01-20 | 2013-07-25 | Delta T Corporation | Thin airfoil ceiling fan blade |
US8579588B1 (en) | 2009-04-29 | 2013-11-12 | Macroair Technologies, Inc. | Hub assembly for a large cooling fan |
KR101331103B1 (en) | 2011-05-20 | 2013-11-19 | 성광기전주식회사 | Fan blade for the indoor air circulation and its instrument using this blade |
CN103410777A (en) | 2013-08-19 | 2013-11-27 | 中山市奥美森工业有限公司 | Fan blade |
US8721305B2 (en) | 2009-05-04 | 2014-05-13 | Delta T Corporation | Ceiling fan with variable blade pitch and variable speed control |
USD710489S1 (en) * | 2012-10-25 | 2014-08-05 | Air Cool Industrial Co., Ltd. | Combined ceiling fan and light kit |
US20150037164A1 (en) | 2012-04-03 | 2015-02-05 | Delta Corporation | Airfoil for fan blade |
USD725548S1 (en) * | 2014-07-14 | 2015-03-31 | Merrill Aviation, Inc. | Unmanned aerial vehicle |
US9011099B2 (en) | 2012-06-19 | 2015-04-21 | Skyblade Fan Company | High volume low speed fan |
EP2761169B1 (en) | 2011-09-30 | 2016-03-16 | Enel Green Power S.p.A. | Blade for wind turbine and method of assembly of the blade |
CN205243900U (en) | 2015-12-26 | 2016-05-18 | 温岭市炜宇通风机电有限公司 | Industrial ceiling fan |
US9360020B2 (en) | 2014-04-23 | 2016-06-07 | Electric Torque Machines Inc | Self-cooling fan assembly |
US9523371B2 (en) | 2012-01-25 | 2016-12-20 | Delta T Corporation | Fan with resilient hub |
US9546665B2 (en) | 2013-03-15 | 2017-01-17 | Michael D. Stull | Levitating ceiling fan |
USD778421S1 (en) * | 2014-12-10 | 2017-02-07 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
USD785155S1 (en) * | 2015-12-18 | 2017-04-25 | Youngo Limited | Ceiling fan |
US20170167495A1 (en) | 2015-12-14 | 2017-06-15 | Hunter Fan Company | Ceiling fan |
US9726192B2 (en) | 2015-03-31 | 2017-08-08 | Assa Abloy Entrance Systems Ab | Fan blades and associated blade tips |
USD797274S1 (en) * | 2015-12-18 | 2017-09-12 | Youngo Limited | Combination ceiling fan motor housing, fan blade and bracket |
USD798432S1 (en) * | 2016-03-08 | 2017-09-26 | Hunter Fan Company | Ceiling fan |
WO2017164586A1 (en) | 2016-03-23 | 2017-09-28 | 한화테크윈주식회사 | Cooling device for compressor |
USD799664S1 (en) * | 2016-08-12 | 2017-10-10 | Air Cool Industrial Co., Ltd. | Ceiling fan |
USD801516S1 (en) * | 2016-11-14 | 2017-10-31 | Air Cool Industrial Co., Ltd. | Ceiling fan blade |
USD804633S1 (en) * | 2016-03-06 | 2017-12-05 | Hunter Fan Company | Ceiling fan |
CN206845502U (en) | 2017-06-15 | 2018-01-05 | 佛山市南海远东电器厂 | A kind of five leaf arc ceiling fans |
USD808511S1 (en) * | 2015-12-22 | 2018-01-23 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
USD814622S1 (en) * | 2016-01-28 | 2018-04-03 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
USD816826S1 (en) * | 2016-10-20 | 2018-05-01 | Quorum International, Inc. | Windmill ceiling fan |
USD821559S1 (en) * | 2016-01-19 | 2018-06-26 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
USD849224S1 (en) * | 2016-07-29 | 2019-05-21 | Kichler Lighting Llc | Ceiling fan |
USD851234S1 (en) * | 2016-12-06 | 2019-06-11 | Minka Lighting, Inc. | Ceiling fan |
USD880681S1 (en) * | 2018-07-10 | 2020-04-07 | Hunter Fan Company | Ceiling fan blade |
-
2018
- 2018-07-10 US US29/656,005 patent/USD906511S1/en active Active
Patent Citations (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1455591A (en) * | 1920-10-07 | 1923-05-15 | George W Lawson | Marine propeller |
US2008957A (en) | 1934-01-02 | 1935-07-23 | Fed Merchandise Company | Ventilating fan |
US2283956A (en) * | 1937-06-21 | 1942-05-26 | Lybrand P Smith | Cavitation retarding blade and a method of delaying the occurrence of cavitation to increased blade velocities |
US2157999A (en) | 1937-07-03 | 1939-05-09 | Hartzeil Ind Inc | Ventilating fan |
US2592471A (en) | 1946-08-22 | 1952-04-08 | James G Sawyer | Axial flow fan |
US2682925A (en) | 1950-01-19 | 1954-07-06 | Solar Aircraft Co | Aerodynamic improvement in fan blades |
US2918977A (en) | 1956-06-25 | 1959-12-29 | Koppers Co Inc | Blade assembly |
US3053325A (en) * | 1961-10-25 | 1962-09-11 | Paul F Ferreira | Aeronautical propeller |
US3891349A (en) | 1972-02-22 | 1975-06-24 | Wallace Murray Corp | Cooling fan construction and method of making same |
US4046489A (en) | 1975-10-08 | 1977-09-06 | Eagle Motive Industries, Inc. | Aerodynamic fan blade |
US4275993A (en) | 1978-07-14 | 1981-06-30 | Stanley Industrial Corporation | Composite fan blade assembly |
US4358245A (en) | 1980-09-18 | 1982-11-09 | Bolt Beranek And Newman Inc. | Low noise fan |
US4630787A (en) * | 1985-11-18 | 1986-12-23 | Middlebrook Daryl L | Airframe and propulsion system |
US4662819A (en) | 1986-04-10 | 1987-05-05 | American Standard Inc. | Centrifugal fan with variable blade pitch |
EP0292086B1 (en) | 1987-05-21 | 1991-07-31 | Hudson Products Corporation | Fan blade for an axial flow fan and method of forming same |
USD312688S (en) * | 1988-11-29 | 1990-12-04 | Casablanca Fan Company, Inc. | Combined ceiling fan and light fixture |
US4892460A (en) | 1989-01-30 | 1990-01-09 | Volk Steve J | Propeller breeze enhancing blades for conventional ceiling fans |
USD314046S (en) * | 1989-11-09 | 1991-01-22 | Yen Fong S | Ceiling fan |
US5401138A (en) | 1990-03-12 | 1995-03-28 | Cofimco S.R.L. | System for fastening a hollow extruded blade for an axial-flow fan to the inserted shank of the blade |
USD331101S (en) * | 1991-01-09 | 1992-11-17 | Beverly Hills Fan Company | Combined ceiling fan and lighting fixture |
US5230850A (en) | 1991-05-16 | 1993-07-27 | Lewis Raymond O | Fan blade reinforcement using bonded hollow spheres |
US5193983A (en) | 1991-08-05 | 1993-03-16 | Norm Pacific Automation Corp. | Axial-flow fan-blade with profiled guide fins |
US5244347A (en) | 1991-10-11 | 1993-09-14 | Siemens Automotive Limited | High efficiency, low noise, axial flow fan |
EP0610273B1 (en) | 1991-10-18 | 1995-12-27 | United Technologies Corporation | Composite blade manufacture |
USD364678S (en) * | 1995-05-31 | 1995-11-28 | Ching-Tan Lee | Combined ceiling fan and light |
US6039533A (en) | 1995-07-31 | 2000-03-21 | Mccabe; Francis J. | Fan blade, structures and methods |
US5575624A (en) | 1996-02-14 | 1996-11-19 | Bogage; Gerald I. | Metal contoured blade for a reversible ceiling fan |
US5681145A (en) | 1996-10-30 | 1997-10-28 | Itt Automotive Electrical Systems, Inc. | Low-noise, high-efficiency fan assembly combining unequal blade spacing angles and unequal blade setting angles |
US6884034B1 (en) | 1998-04-07 | 2005-04-26 | University Of Central Florida | Enhancements to high efficiency ceiling fan |
US6039541A (en) | 1998-04-07 | 2000-03-21 | University Of Central Florida | High efficiency ceiling fan |
US7210910B1 (en) | 1998-04-07 | 2007-05-01 | Research Foundation Of The University Of Central Florida, Inc. | Enhancements to high efficiency ceiling fan |
US6146097A (en) | 1998-09-14 | 2000-11-14 | Bradt; Gordon E. | Fan blade assembly for use with a ceiling fan drive unit |
USD412571S (en) * | 1998-12-15 | 1999-08-03 | Ching-Tan Lee | Combined ceiling fan and light fixture |
EP1173359B1 (en) | 1999-02-19 | 2004-05-19 | Mechanization Systems Company, Inc. | Low speed cooling fan |
US6244821B1 (en) | 1999-02-19 | 2001-06-12 | Mechanization Systems Company, Inc. | Low speed cooling fan |
US6250886B1 (en) | 1999-09-03 | 2001-06-26 | Chittom International, Inc. | Axial flow fan and fan blade |
US6183201B1 (en) | 1999-09-09 | 2001-02-06 | George Butler, III | Safety blade for ceiling fan |
EP1205668B1 (en) | 2000-11-13 | 2007-02-28 | BorgWarner Inc. | Molded cooling fan |
US6402475B1 (en) | 2000-12-20 | 2002-06-11 | Pi-Chin Chen | Blade of a ceiling fan |
US6508627B2 (en) | 2001-05-30 | 2003-01-21 | Lau Industries, Inc. | Airfoil blade and method for its manufacture |
US6685436B2 (en) | 2002-04-08 | 2004-02-03 | Yung-Chung Huang | Hollow blades for ceiling fans |
USD482436S1 (en) * | 2002-08-19 | 2003-11-18 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
EP1588024B1 (en) | 2003-01-06 | 2010-04-28 | Delta T Corporation | Cooling fan with reinforced blade |
USD513315S1 (en) * | 2004-05-27 | 2005-12-27 | Minke Lighting, Inc. | Ceiling fan |
US20080008596A1 (en) | 2004-07-21 | 2008-01-10 | Aynsley Richard M | Fan Blades |
US7284960B2 (en) | 2004-07-21 | 2007-10-23 | Delta T Corporation | Fan blades |
EP1619392B1 (en) | 2004-07-21 | 2017-01-04 | Delta T Corporation | Fan blades |
USD521627S1 (en) * | 2004-08-16 | 2006-05-23 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
USD514685S1 (en) * | 2004-08-16 | 2006-02-07 | Minka Lighting, Inc. | Ceiling fan |
USD536435S1 (en) * | 2004-10-26 | 2007-02-06 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
USD521142S1 (en) * | 2004-12-16 | 2006-05-16 | Litex Industries Limited | Ceiling fan with a tear drop shaped housing |
TWM279748U (en) | 2005-06-23 | 2005-11-01 | Mau-Lin Huang | Blade structure of a ceiling fan capable of generating strong wind |
USD527097S1 (en) * | 2005-08-04 | 2006-08-22 | Landmark Enterprise Inc. | Fan blade |
JP2007170292A (en) | 2005-12-22 | 2007-07-05 | Matsushita Electric Ind Co Ltd | Blower |
US20070154315A1 (en) | 2006-01-05 | 2007-07-05 | Bucher John C | Ceiling fan with high efficiency ceiling fan blades |
USD594551S1 (en) * | 2006-01-20 | 2009-06-16 | University Of Central Florida Research Foundation | Ceiling fan blade |
US7927071B2 (en) | 2006-01-20 | 2011-04-19 | University Of Central Florida Research Foundation, Inc. | Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces |
US7665967B1 (en) * | 2006-01-20 | 2010-02-23 | University Of Central Florida Research Foundation, Inc. | Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces |
USD536440S1 (en) * | 2006-03-07 | 2007-02-06 | Randolph Ben Clymer | Model-motorcycle-outfitted ceiling fan blade |
US8162613B2 (en) | 2007-03-01 | 2012-04-24 | Delta T Corporation | Angled airfoil extension for fan blade |
US8066480B2 (en) | 2007-11-09 | 2011-11-29 | AirMotion Sciences, Inc. | High volume low speed fan |
USD573243S1 (en) * | 2007-12-07 | 2008-07-15 | Air Cool Industrial Co., Ltd. | Ceiling fan |
USD574945S1 (en) * | 2007-12-20 | 2008-08-12 | Minka Lighting, Inc. | Ceiling fan |
USD594958S1 (en) * | 2008-06-18 | 2009-06-23 | Minka Lighting, Inc. | Combination ceiling fan and light fixture |
US8529212B2 (en) | 2008-10-29 | 2013-09-10 | Delta T Corporation | Multi-part modular airfoil section and method of attachment between parts |
US20100104461A1 (en) | 2008-10-29 | 2010-04-29 | Smith J Carey | Multi-Part Modular Airfoil Section and Method of Attachment Between Parts |
USD609799S1 (en) * | 2008-12-26 | 2010-02-09 | Ching-Tan Lee | Combination ceiling fan and light fixture |
USD600339S1 (en) * | 2009-02-11 | 2009-09-15 | Air Cool Industrial Co., Ltd. | Ceiling fan |
US8579588B1 (en) | 2009-04-29 | 2013-11-12 | Macroair Technologies, Inc. | Hub assembly for a large cooling fan |
US8721305B2 (en) | 2009-05-04 | 2014-05-13 | Delta T Corporation | Ceiling fan with variable blade pitch and variable speed control |
USD679795S1 (en) * | 2009-09-30 | 2013-04-09 | Hunter Pacific International Pty Ltd | Ceiling fan blade |
USD627046S1 (en) * | 2010-03-25 | 2010-11-09 | Landmark Enterprise Inc. | Combined ceiling fan and light kit |
EP2397783A1 (en) | 2010-06-21 | 2011-12-21 | Cmp Impianti S.R.L. | Device for Ventilating a Room |
EP2397784A1 (en) | 2010-06-21 | 2011-12-21 | Cmp Impianti S.R.L. | Device for Ventilating a Room |
USD627869S1 (en) * | 2010-06-25 | 2010-11-23 | Air Cool Industrial Co., Ltd. | Combined ceiling fan and light kit |
US20120003098A1 (en) | 2010-07-01 | 2012-01-05 | Spx Cooling Technologies, Inc. | Flared tip fan blade and method of manufacturing same |
CN202073834U (en) | 2011-03-09 | 2011-12-14 | 胡建洪 | Ceiling fan with a blade rotary disk and a blade bracket integrated with the blade rotary disk |
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