Patent
   D797638
Priority
Jun 24 2016
Filed
Aug 08 2016
Issued
Sep 19 2017
Expiry
Sep 19 2032
Assg.orig
Entity
unknown
22
40
n/a
I claim the ornamental design for an aircraft propeller having three blades, as shown and described.

FIG. 1 is a perspective view of an aircraft propeller having three blades showing my new design;

FIG. 2 is a front view of the aircraft propeller having three blades of FIG. 1;

FIG. 3 is a rear view of the aircraft propeller having three blades of FIG. 1;

FIG. 4 is a left side view of the aircraft propeller having three blades of FIG. 1;

FIG. 5 is a right side view of the aircraft propeller having three blades of FIG. 1;

FIG. 6 is a top side view of the aircraft propeller having three blades of FIG. 1; and,

FIG. 7 is a bottom side view of the aircraft propeller having three blades of FIG. 1.

Xiao, Hengzhi

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ER4185,
ER6808,
Patent Priority Assignee Title
2011821,
2986111,
3033293,
3367423,
3740165,
4676758, Sep 12 1985 DENNIS PROPELLERS, INC , A CORP OF FLORIDA Combined cutter and bypass for propeller
4802822, Oct 08 1987 Brunswick Corporation Marine propeller with optimized performance blade contour
4842483, Jul 07 1986 Propeller and coupling member
5078632, Aug 18 1989 NISSAN MOTOR CO , LTD Motorboat propeller
6884034, Apr 07 1998 RESEARCH FOUNDATION OF THE UNIVERSITY OF CENTRAL FLORIDA INCORPORATED Enhancements to high efficiency ceiling fan
7507151, May 12 2006 University of Central Florida Research Foundation, Inc.; University of Central Florida Research Foundation, Inc High efficiency solar powered fan
137292,
138866,
141235,
192663,
203721,
223218,
226823,
D283156, Nov 20 1984 Electric fan
D321165, Sep 09 1988 Boat propeller
D324201, Mar 01 1990 Three-blade propeller
D324364, Mar 01 1990 Brunswick Corporation Three-blade propeller
35435,
D385344, Jan 11 1996 Propeller air freshener
D393618, Nov 28 1995 AB Volvo Penta Foldable propeller
D401194, Oct 15 1996 HARTCO ENGINEERING, INC Automobile hitch cover
D419669, Jun 26 1998 Sanyo Electric Co., Ltd. Propeller fan
D432621, Jun 29 1999 EMU Unterwasserpumpen GmbH Propeller for agitating liquids
D442906, Dec 17 1999 Marine propeller with thrust edges
D560154, Dec 15 2006 Boat propeller
D562215, Jan 04 2007 Torqeedo GmbH Propeller
D614757, Sep 30 2008 DELTA T, LLC Fan
D675720, Jul 12 2011 LOREFAR, S L Fan
D677611, Jul 15 2011 Torqeedo GmbH Propeller
D677612, Jul 15 2011 Torqeedo GmbH Propeller
D721800, Mar 15 2013 Minka Lighting, Inc. Ceiling fan blade
D725252, Aug 05 2013 Mitsubishi Electronic Corporation Propeller fan
D728442, May 13 2013 Propeller body
D745448, May 13 2013 Propeller
D769786, Feb 22 2016 XIANGSHAN GEMFAN HOBBY CO., LTD.; XIANGSHAN GEMFAN HOBBY CO , LTD Three-blade aircraft propeller
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 08 2016XIANGSHAN GEMFAN HOBBY CO., LTD.(assignment on the face of the patent)
Aug 08 2016XIAO, HENGZHIXIANGSHAN GEMFAN HOBBY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0393590874 pdf
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