USD539413S1 - High efficiency air conditioner condenser twisted fan blades and hub - Google Patents

High efficiency air conditioner condenser twisted fan blades and hub Download PDF

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Publication number
USD539413S1
USD539413S1 US29/231,433 US23143305F USD539413S US D539413 S1 USD539413 S1 US D539413S1 US 23143305 F US23143305 F US 23143305F US D539413 S USD539413 S US D539413S
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United States
Prior art keywords
hub
air conditioner
high efficiency
fan blades
efficiency air
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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
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US29/231,433
Inventor
Danny S. Parker
John Sherwin
Bart Hibbs
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University of Central Florida Research Foundation Inc UCFRF
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University of Central Florida Research Foundation Inc UCFRF
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Priority to US29/231,433 priority Critical patent/USD539413S1/en
Priority to US29/268,980 priority patent/USD555782S1/en
Application granted granted Critical
Publication of USD539413S1 publication Critical patent/USD539413S1/en
Priority to US29/282,990 priority patent/USD566263S1/en
Priority to US29/282,992 priority patent/USD566829S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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FIG. 1 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.
FIG. 2 is a front side elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 3 is a left side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 4 is a right side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.
FIG. 5 is a bottom elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1; and,
FIG. 6 is a top elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.

Claims (1)

  1. The ornamental design for a high efficiency air conditioner condenser twisted fan blades and hub, as shown and described.
US29/231,433 2003-03-27 2005-06-03 High efficiency air conditioner condenser twisted fan blades and hub Expired - Lifetime USD539413S1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US29/231,433 USD539413S1 (en) 2003-03-27 2005-06-03 High efficiency air conditioner condenser twisted fan blades and hub
US29/268,980 USD555782S1 (en) 2003-03-27 2006-11-17 High efficiency air conditioner condenser twisted fan blades and hub
US29/282,990 USD566263S1 (en) 2003-03-27 2007-08-03 High efficiency air conditioner condenser twisted fan blades and hub
US29/282,992 USD566829S1 (en) 2003-03-27 2007-08-03 High efficiency air conditioner condenser twisted fan blades and hub

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/178,526 USD510998S1 (en) 2003-03-27 2003-03-27 High efficiency air conditioner condenser twisted fan blades and hub
US29/231,433 USD539413S1 (en) 2003-03-27 2005-06-03 High efficiency air conditioner condenser twisted fan blades and hub

Related Parent Applications (1)

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US29/178,526 Division USD510998S1 (en) 2003-03-27 2003-03-27 High efficiency air conditioner condenser twisted fan blades and hub

Related Child Applications (1)

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US29/268,980 Division USD555782S1 (en) 2003-03-27 2006-11-17 High efficiency air conditioner condenser twisted fan blades and hub

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USD539413S1 true USD539413S1 (en) 2007-03-27

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US29/178,526 Expired - Lifetime USD510998S1 (en) 2003-03-27 2003-03-27 High efficiency air conditioner condenser twisted fan blades and hub
US29/231,433 Expired - Lifetime USD539413S1 (en) 2003-03-27 2005-06-03 High efficiency air conditioner condenser twisted fan blades and hub

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US29/178,526 Expired - Lifetime USD510998S1 (en) 2003-03-27 2003-03-27 High efficiency air conditioner condenser twisted fan blades and hub

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Cited By (18)

* Cited by examiner, † Cited by third party
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US20040244853A1 (en) * 2002-01-03 2004-12-09 Harman Jayden David Fluid flow controller
US20050269458A1 (en) * 2002-01-03 2005-12-08 Harman Jayden D Vortex ring generator
US20060102239A1 (en) * 2003-07-02 2006-05-18 Pax Scientific, Inc. Fluid flow control device
US20060263201A1 (en) * 2003-11-04 2006-11-23 Harman Jayden D Fluid circulation system
US20070003414A1 (en) * 2004-01-30 2007-01-04 Pax Scientific, Inc. Housing for a centrifugal fan, pump, or turbine
US20080023188A1 (en) * 2002-01-03 2008-01-31 Harman Jayden D Heat Exchanger
US20080145230A1 (en) * 2006-09-29 2008-06-19 Pax Scientific, Inc. Axial flow fan
US7488151B2 (en) 2004-01-30 2009-02-10 Pax Streamline, Inc. Vortical flow rotor
US20090308472A1 (en) * 2008-06-15 2009-12-17 Jayden David Harman Swirl Inducer
USD819099S1 (en) * 2016-02-05 2018-05-29 Sulzer Management Ag Impeller for an agitator or mixer
USD895522S1 (en) * 2019-04-17 2020-09-08 Brunswick Corporation Trolling motor propeller
USD974268S1 (en) * 2021-06-22 2023-01-03 Sharrow Engineering Llc Propeller
USD974270S1 (en) * 2021-06-22 2023-01-03 Sharrow Engineering Llc Propeller
USD974269S1 (en) * 2021-06-22 2023-01-03 Sharrow Engineering Llc Propeller
USD987545S1 (en) * 2017-05-25 2023-05-30 Sharrow Engineering Llc Propeller
USD988967S1 (en) * 2021-06-22 2023-06-13 Sharrow Engineering Llc Duo-prop propeller
USD1011257S1 (en) * 2021-06-22 2024-01-16 Sharrow Engineering Llc Propeller
USD1029041S1 (en) 2021-04-21 2024-05-28 Sharrow Engineering Llc Duo-propeller

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7850513B1 (en) 2006-05-12 2010-12-14 University Of Central Florida Research Foundation, Inc. High efficiency solar powered fans
US7507151B1 (en) 2006-05-12 2009-03-24 University Of Central Florida Research Foundation, Inc. High efficiency solar powered fan
USD665895S1 (en) 2009-10-13 2012-08-21 Novenco A/S Rotor for a ventilator with six blades
USD826629S1 (en) * 2016-02-05 2018-08-28 Sulzer Management Ag Impeller blade for an agitator or a mixer
CA181348S (en) * 2017-11-20 2019-06-17 Xylem Ip Man Sarl Screw propeller
USD857601S1 (en) * 2018-04-10 2019-08-27 Floyd Glen Hopkins, III Boat propeller

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080265101A1 (en) * 2002-01-03 2008-10-30 Pax Scientific, Inc. Vortex ring generator
US7673834B2 (en) 2002-01-03 2010-03-09 Pax Streamline, Inc. Vortex ring generator
US20040244853A1 (en) * 2002-01-03 2004-12-09 Harman Jayden David Fluid flow controller
US7980271B2 (en) 2002-01-03 2011-07-19 Caitin, Inc. Fluid flow controller
US8733497B2 (en) 2002-01-03 2014-05-27 Pax Scientific, Inc. Fluid flow controller
US20080023188A1 (en) * 2002-01-03 2008-01-31 Harman Jayden D Heat Exchanger
US7814967B2 (en) 2002-01-03 2010-10-19 New Pax, Inc. Heat exchanger
US8381870B2 (en) 2002-01-03 2013-02-26 Pax Scientific, Inc. Fluid flow controller
US20110011463A1 (en) * 2002-01-03 2011-01-20 Jayden David Harman Reducing drag on a mobile body
US7766279B2 (en) 2002-01-03 2010-08-03 NewPax, Inc. Vortex ring generator
US20050269458A1 (en) * 2002-01-03 2005-12-08 Harman Jayden D Vortex ring generator
US7934686B2 (en) 2002-01-03 2011-05-03 Caitin, Inc. Reducing drag on a mobile body
US7644804B2 (en) 2002-01-03 2010-01-12 Pax Streamline, Inc. Sound attenuator
US20060102239A1 (en) * 2003-07-02 2006-05-18 Pax Scientific, Inc. Fluid flow control device
US7802583B2 (en) 2003-07-02 2010-09-28 New Pax, Inc. Fluid flow control device
US8631827B2 (en) 2003-07-02 2014-01-21 Pax Scientific, Inc. Fluid flow control device
US20060263201A1 (en) * 2003-11-04 2006-11-23 Harman Jayden D Fluid circulation system
US7862302B2 (en) 2003-11-04 2011-01-04 Pax Scientific, Inc. Fluid circulation system
US20090035132A1 (en) * 2004-01-30 2009-02-05 Pax Streamline, Inc. Housing for a centrifugal fan, pump, or turbine
US7832984B2 (en) 2004-01-30 2010-11-16 Caitin, Inc. Housing for a centrifugal fan, pump, or turbine
US7488151B2 (en) 2004-01-30 2009-02-10 Pax Streamline, Inc. Vortical flow rotor
US7416385B2 (en) 2004-01-30 2008-08-26 Pax Streamline, Inc. Housing for a centrifugal fan, pump, or turbine
US20070003414A1 (en) * 2004-01-30 2007-01-04 Pax Scientific, Inc. Housing for a centrifugal fan, pump, or turbine
US8328522B2 (en) 2006-09-29 2012-12-11 Pax Scientific, Inc. Axial flow fan
US20080145230A1 (en) * 2006-09-29 2008-06-19 Pax Scientific, Inc. Axial flow fan
US20090308472A1 (en) * 2008-06-15 2009-12-17 Jayden David Harman Swirl Inducer
USD819099S1 (en) * 2016-02-05 2018-05-29 Sulzer Management Ag Impeller for an agitator or mixer
USD1013605S1 (en) * 2017-05-25 2024-02-06 Sharrow Engineering Llc Propeller
USD987545S1 (en) * 2017-05-25 2023-05-30 Sharrow Engineering Llc Propeller
USD895522S1 (en) * 2019-04-17 2020-09-08 Brunswick Corporation Trolling motor propeller
USD1029041S1 (en) 2021-04-21 2024-05-28 Sharrow Engineering Llc Duo-propeller
USD974268S1 (en) * 2021-06-22 2023-01-03 Sharrow Engineering Llc Propeller
USD974270S1 (en) * 2021-06-22 2023-01-03 Sharrow Engineering Llc Propeller
USD974269S1 (en) * 2021-06-22 2023-01-03 Sharrow Engineering Llc Propeller
USD988967S1 (en) * 2021-06-22 2023-06-13 Sharrow Engineering Llc Duo-prop propeller
USD1011257S1 (en) * 2021-06-22 2024-01-16 Sharrow Engineering Llc Propeller
USD1014391S1 (en) * 2021-06-22 2024-02-13 Sharrow Engineering Llc Propeller
USD1014390S1 (en) * 2021-06-22 2024-02-13 Sharrow Engineering Llc Propeller
USD1015251S1 (en) * 2021-06-22 2024-02-20 Sharrow Engineering Llc Propeller

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