USD600340S1 - Fan blade - Google Patents

Fan blade Download PDF

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Publication number
USD600340S1
USD600340S1 US29/312,827 US31282708F USD600340S US D600340 S1 USD600340 S1 US D600340S1 US 31282708 F US31282708 F US 31282708F US D600340 S USD600340 S US D600340S
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US
United States
Prior art keywords
fan blade
fan
view
perspective
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.)
Expired - Lifetime
Application number
US29/312,827
Inventor
Danny S. Parker
Bart Hibbs
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.)
University of Central Florida Research Foundation Inc
Original Assignee
University of Central Florida Research Foundation Inc
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 University of Central Florida Research Foundation Inc filed Critical University of Central Florida Research Foundation Inc
Priority to US29/312,827 priority Critical patent/USD600340S1/en
Application granted granted Critical
Publication of USD600340S1 publication Critical patent/USD600340S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective bottom view of a fan blade in use.
FIG. 2 is a perspective top view of the fan of FIG. 1.
FIG. 3 is a bottom view of the fan of FIG. 1.
FIG. 4 is a top view of the fan of FIG. 1.
FIG. 5 is a front side view of the fan of FIG. 1.
FIG. 6 is a rear side view of the fan of FIG. 1.
FIG. 7 is a left side view of the fan of FIG. 1.
FIG. 8 is a right side view of the fan of FIG. 1.
FIG. 9 is perspective bottom view of another fan having three twisted blades with a hub.
FIG. 10 is a perspective top view of the fan of FIG. 9.
FIG. 11 is a bottom view of the fan of FIG. 9.
FIG. 12 is a top view of the fan of FIG. 9.
FIG. 13 is a front side view of the fan of FIG. 9.
FIG. 14 is a rear side view of the fan of FIG. 9.
FIG. 15 is a left side view of the fan of FIG. 9; and,
FIG. 16 is a right side view of the fan of FIG. 9.
The broken line showing of the hub is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a fan blade, as shown.
US29/312,827 2006-05-12 2008-11-14 Fan blade Expired - Lifetime USD600340S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/312,827 USD600340S1 (en) 2006-05-12 2008-11-14 Fan blade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/259,708 USD594552S1 (en) 2006-05-12 2006-05-12 Fan blade
US29/312,827 USD600340S1 (en) 2006-05-12 2008-11-14 Fan blade

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/259,708 Division USD594552S1 (en) 2006-05-12 2006-05-12 Fan blade

Publications (1)

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USD600340S1 true USD600340S1 (en) 2009-09-15

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Family Applications (2)

Application Number Title Priority Date Filing Date
US29/259,708 Expired - Lifetime USD594552S1 (en) 2006-05-12 2006-05-12 Fan blade
US29/312,827 Expired - Lifetime USD600340S1 (en) 2006-05-12 2008-11-14 Fan blade

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29/259,708 Expired - Lifetime USD594552S1 (en) 2006-05-12 2006-05-12 Fan blade

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD645134S1 (en) * 2010-11-19 2011-09-13 Micro-Star International Corporation Limited Fan blade
USD704323S1 (en) * 2009-10-13 2014-05-06 Novenco A/S Stator
USD712023S1 (en) * 2012-02-02 2014-08-26 Novenco A/S Ventilator blade
USD819099S1 (en) * 2016-02-05 2018-05-29 Sulzer Management Ag Impeller for an agitator or mixer
USD910834S1 (en) * 2018-12-05 2021-02-16 Asia Vital Components Co., Ltd. Impeller for a fan
USD938010S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
USD938011S1 (en) * 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan blade
USD938009S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
USD952830S1 (en) 2019-12-10 2022-05-24 Regal Beloit America, Inc. Fan shroud
US11371517B2 (en) 2019-12-10 2022-06-28 Regal Beloit America, Inc. Hub inlet surface for an electric motor assembly
US11555508B2 (en) 2019-12-10 2023-01-17 Regal Beloit America, Inc. Fan shroud for an electric motor assembly
US11859634B2 (en) 2019-12-10 2024-01-02 Regal Beloit America, Inc. Fan hub configuration for an electric motor assembly
USD1043943S1 (en) * 2021-06-25 2024-09-24 Transportation Ip Holdings, Llc Fan

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD965761S1 (en) 2020-01-28 2022-10-04 Hunter Fan Company Ceiling fan
USD1011508S1 (en) 2021-10-11 2024-01-16 Hunter Fan Company Ceiling fan

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US1903823A (en) 1928-12-28 1933-04-18 Lougheed Victor Aerodynamic surface
US1942688A (en) 1931-05-25 1934-01-09 David R Davis Fluid foil
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
US2345047A (en) 1939-08-25 1944-03-28 Aviat Patents Inc Propeller
US2350939A (en) 1943-04-22 1944-06-06 Verner E Sprouse Blower
US2450440A (en) 1944-12-19 1948-10-05 Roscoe H Mills Propeller blade construction
US3173490A (en) 1962-07-25 1965-03-16 Hiller Aircraft Company Inc Propeller blade for vtol aircraft
US3854845A (en) 1971-07-02 1974-12-17 De Water F Van Propeller having angularly disposed tip
USD242616S (en) 1973-08-31 1976-12-07 Leonard Meyerhoff Ship propeller duct
US4150919A (en) 1977-06-10 1979-04-24 Wallace Murray Corporation Radiator cooling fan construction
US4197057A (en) 1975-12-17 1980-04-08 Aisin Seiki Kabushiki Kaisha Fan assembly
USD261803S (en) 1978-11-29 1981-11-10 Acme Engineering & Manufacturing Corporation Housing for a ventilating fan
US4325675A (en) 1979-08-10 1982-04-20 Societe Nationale Industrielle Aerospatiale Blade profile for rotary wing of an aircraft
US4411598A (en) 1979-12-12 1983-10-25 Nissan Motor Company, Limited Fluid propeller fan
US4416434A (en) 1980-09-24 1983-11-22 Societe Nationale Industrielle Aerospatiale Blade section for rotating wings of an aircraft
US4501194A (en) 1983-06-23 1985-02-26 Emerson Electric Co. Whole house attic fan
US4730985A (en) 1985-02-07 1988-03-15 United Technologies Corporation Prop-fan with improved stability
US4844698A (en) 1986-06-17 1989-07-04 Imc Magnetics Corp. Propeller blade
US5078047A (en) 1990-08-03 1992-01-07 Taurus Safety Products, Inc. Solar roof vent
US5114313A (en) 1990-04-10 1992-05-19 501 Michigan Wheel Corp. Base vented subcavitating marine propeller
US5131888A (en) 1991-04-24 1992-07-21 Adkins Ii Dwight O Solar powered exhaust fan
US5253979A (en) 1992-06-01 1993-10-19 United Technologies Corporation Variable diameter rotor having an offset twist
USD368772S (en) 1993-10-08 1996-04-09 Harries Liao Fan wheel
US5588909A (en) 1995-06-01 1996-12-31 Ferng; Shing-Lai Solar power-operated cooling system for motor vehicles
US6039541A (en) 1998-04-07 2000-03-21 University Of Central Florida High efficiency ceiling fan
US6306030B1 (en) 2000-01-07 2001-10-23 Glen H. Wilson Solar-powered ventilation system for a building structure
US6659721B1 (en) 1998-04-07 2003-12-09 University Of Central Florida High efficiency ceiling fan blades
US6695692B1 (en) 2003-01-20 2004-02-24 Ronald V York Curb mount skylight and solar fan combination unit
US6733241B2 (en) 2002-07-11 2004-05-11 Hunter Fan Company High efficiency ceiling fan
US6884034B1 (en) 1998-04-07 2005-04-26 University Of Central Florida Enhancements to high efficiency ceiling fan
USD509584S1 (en) 2003-10-08 2005-09-13 Datech Technology Co., Ltd. Fan wheel with hub fastener
USD510998S1 (en) 2003-03-27 2005-10-25 Research Foundation Of The University Of Central Florida High efficiency air conditioner condenser twisted fan blades and hub
US7014423B2 (en) 2002-03-30 2006-03-21 University Of Central Florida Research Foundation, Inc. High efficiency air conditioner condenser fan
USD565165S1 (en) 2006-12-07 2008-03-25 Flex-A-Lite Consolidated, Inc. Combined dual fan assembly and shroud
USD566829S1 (en) * 2003-03-27 2008-04-15 Research Foundation Of The University Of Central Florida, Inc. High efficiency air conditioner condenser twisted fan blades and hub

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915238A (en) * 1953-10-23 1959-12-01 Szydlowski Joseph Axial flow compressors

Patent Citations (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1233696A (en) 1915-11-15 1917-07-17 Harry Pakeman Fly-catcher.
US1903823A (en) 1928-12-28 1933-04-18 Lougheed Victor Aerodynamic surface
US1942688A (en) 1931-05-25 1934-01-09 David R Davis Fluid foil
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
US2345047A (en) 1939-08-25 1944-03-28 Aviat Patents Inc Propeller
US2350939A (en) 1943-04-22 1944-06-06 Verner E Sprouse Blower
US2450440A (en) 1944-12-19 1948-10-05 Roscoe H Mills Propeller blade construction
US3173490A (en) 1962-07-25 1965-03-16 Hiller Aircraft Company Inc Propeller blade for vtol aircraft
US3854845A (en) 1971-07-02 1974-12-17 De Water F Van Propeller having angularly disposed tip
USD242616S (en) 1973-08-31 1976-12-07 Leonard Meyerhoff Ship propeller duct
US4197057A (en) 1975-12-17 1980-04-08 Aisin Seiki Kabushiki Kaisha Fan assembly
US4150919A (en) 1977-06-10 1979-04-24 Wallace Murray Corporation Radiator cooling fan construction
USD261803S (en) 1978-11-29 1981-11-10 Acme Engineering & Manufacturing Corporation Housing for a ventilating fan
US4325675A (en) 1979-08-10 1982-04-20 Societe Nationale Industrielle Aerospatiale Blade profile for rotary wing of an aircraft
US4411598A (en) 1979-12-12 1983-10-25 Nissan Motor Company, Limited Fluid propeller fan
US4416434A (en) 1980-09-24 1983-11-22 Societe Nationale Industrielle Aerospatiale Blade section for rotating wings of an aircraft
US4501194A (en) 1983-06-23 1985-02-26 Emerson Electric Co. Whole house attic fan
US4730985A (en) 1985-02-07 1988-03-15 United Technologies Corporation Prop-fan with improved stability
US4844698A (en) 1986-06-17 1989-07-04 Imc Magnetics Corp. Propeller blade
US5114313A (en) 1990-04-10 1992-05-19 501 Michigan Wheel Corp. Base vented subcavitating marine propeller
US5078047A (en) 1990-08-03 1992-01-07 Taurus Safety Products, Inc. Solar roof vent
US5131888A (en) 1991-04-24 1992-07-21 Adkins Ii Dwight O Solar powered exhaust fan
US5253979A (en) 1992-06-01 1993-10-19 United Technologies Corporation Variable diameter rotor having an offset twist
USD368772S (en) 1993-10-08 1996-04-09 Harries Liao Fan wheel
US5588909A (en) 1995-06-01 1996-12-31 Ferng; Shing-Lai Solar power-operated cooling system for motor vehicles
US6659721B1 (en) 1998-04-07 2003-12-09 University Of Central Florida High efficiency ceiling fan blades
US6039541A (en) 1998-04-07 2000-03-21 University Of Central Florida High efficiency ceiling fan
US6884034B1 (en) 1998-04-07 2005-04-26 University Of Central Florida Enhancements to high efficiency ceiling fan
US6306030B1 (en) 2000-01-07 2001-10-23 Glen H. Wilson Solar-powered ventilation system for a building structure
US7014423B2 (en) 2002-03-30 2006-03-21 University Of Central Florida Research Foundation, Inc. High efficiency air conditioner condenser fan
US6733241B2 (en) 2002-07-11 2004-05-11 Hunter Fan Company High efficiency ceiling fan
US6695692B1 (en) 2003-01-20 2004-02-24 Ronald V York Curb mount skylight and solar fan combination unit
USD510998S1 (en) 2003-03-27 2005-10-25 Research Foundation Of The University Of Central Florida High efficiency air conditioner condenser twisted fan blades and hub
USD539413S1 (en) 2003-03-27 2007-03-27 Research Foundation Of The University Of Central Florida, Inc. High efficiency air conditioner condenser twisted fan blades and hub
USD566829S1 (en) * 2003-03-27 2008-04-15 Research Foundation Of The University Of Central Florida, Inc. High efficiency air conditioner condenser twisted fan blades and hub
USD509584S1 (en) 2003-10-08 2005-09-13 Datech Technology Co., Ltd. Fan wheel with hub fastener
USD565165S1 (en) 2006-12-07 2008-03-25 Flex-A-Lite Consolidated, Inc. Combined dual fan assembly and shroud

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HVAC, Exhaust Fans, Attic Ventilators, [onlin] Grainger.com, Grainger, for the ones who get it done, 3 pgs, [retrieved on Apr. 21, 2006] Retrieved From: http://www.grainger.com/Grainger/wwg/productIndex.shtml?operator=searchProductBySu....
HVAC, Exhaust Fans, Attic Ventilators, [online] Grainger.com, Grainger, for the ones who get it done, 3 pages, [retrieved on Apr. 21, 2006] Retrieved from: http://www.grainger.com/Grainger/wwg/productIndex.shtml?operator=searchProductBySu....
U.S. Appl. No. 29/152,381, filed Dec. 1, 1959, Szydlowski.

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD823452S1 (en) 2009-10-13 2018-07-17 Novenco A/S Ventilator blade
USD743018S1 (en) 2009-10-13 2015-11-10 Novenco A/S Ventilator parts
USD755363S1 (en) 2009-10-13 2016-05-03 Novenco A/S Stator for a ventilator or blower
USD756500S1 (en) 2009-10-13 2016-05-17 Novenco A/S Stator for a ventilator or blower
USD821560S1 (en) 2009-10-13 2018-06-26 Novenco A/S Ventilator blade
USD704323S1 (en) * 2009-10-13 2014-05-06 Novenco A/S Stator
USD645134S1 (en) * 2010-11-19 2011-09-13 Micro-Star International Corporation Limited Fan blade
USD712023S1 (en) * 2012-02-02 2014-08-26 Novenco A/S Ventilator blade
USD819099S1 (en) * 2016-02-05 2018-05-29 Sulzer Management Ag Impeller for an agitator or mixer
USD910834S1 (en) * 2018-12-05 2021-02-16 Asia Vital Components Co., Ltd. Impeller for a fan
USD938010S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
USD938011S1 (en) * 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan blade
USD938009S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
USD952830S1 (en) 2019-12-10 2022-05-24 Regal Beloit America, Inc. Fan shroud
US11371517B2 (en) 2019-12-10 2022-06-28 Regal Beloit America, Inc. Hub inlet surface for an electric motor assembly
US11555508B2 (en) 2019-12-10 2023-01-17 Regal Beloit America, Inc. Fan shroud for an electric motor assembly
USD1002834S1 (en) 2019-12-10 2023-10-24 Regal Beloit America, Inc. Fan hub
US11859634B2 (en) 2019-12-10 2024-01-02 Regal Beloit America, Inc. Fan hub configuration for an electric motor assembly
USD1043943S1 (en) * 2021-06-25 2024-09-24 Transportation Ip Holdings, Llc Fan

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