Patent
   D555782
Priority
Mar 27 2003
Filed
Nov 17 2006
Issued
Nov 20 2007
Expiry
Nov 20 2021
Assg.orig
Entity
unknown
25
13
n/a
The ornamental design for a high efficiency air conditioner condenser twisted fan blades and hub, as shown and described.

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.

FIG. 6 is a top elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 1.

FIG. 7 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.

FIG. 8 is a front side elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.

FIG. 9 is a left side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.

FIG. 10 is a right side end view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.

FIG. 11 is a bottom elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.

FIG. 12 is a top elevation view of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 7.

FIG. 13 is a perspective view of a high efficiency air conditioner condenser twisted fan blades with hub.

FIG. 14 is a front side elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.

FIG. 15 is a left side end view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.

FIG. 16 is a right side end view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13.

FIG. 17 is a bottom elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 13; and,

FIG. 18 is a top elevation view of the fifth embodiment of the high efficiency air conditioner condenser twisted fan blades and hub of FIG. 14.

Parker, Danny S., Hibbs, Bart, Sherwin, John

Patent Priority Assignee Title
D566263, Mar 27 2003 Research Foundation of the University of Central Florida High efficiency air conditioner condenser twisted fan blades and hub
D566829, Mar 27 2003 Research Foundation of the University of Central Florida, Inc. High efficiency air conditioner condenser twisted fan blades and hub
D680213, Mar 28 2011 SPAL AUTOMOTIVE S R L Ventilator blade
D683840, Oct 13 2009 NOVENCO A/S Rotor of a ventilator including a portion of a blade
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D725257, Jan 28 2014 AsusTek Computer Inc. Fan blade
D727490, Feb 25 2013 Wellington Drive Technologies Limited Fan blade
D743018, Oct 13 2009 NOVENCO A/S Ventilator parts
D750211, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D755363, Oct 13 2009 NOVENCO A/S Stator for a ventilator or blower
D755945, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D755946, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D755947, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D756500, Oct 13 2009 NOVENCO A/S Stator for a ventilator or blower
D821560, Oct 13 2009 NOVENCO A/S Ventilator blade
D823452, Oct 13 2009 NOVENCO A/S Ventilator blade
ER3179,
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ER6715,
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ER9024,
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Nov 17 2006Research Foundation of the University of Central Florida, Inc.(assignment on the face of the patent)
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