Patent
   D819099
Priority
Feb 05 2016
Filed
Jul 12 2016
Issued
May 29 2018
Expiry
May 29 2033
Assg.orig
Entity
unknown
11
80
n/a
The ornamental design for an impeller for an agitator or a mixer, as shown and described.

FIG. 1 is a front perspective view of the impeller in accordance with our new design;

FIG. 2 is a front view of the impeller in accordance with our new design of FIG. 1;

FIG. 3 is a rear view of an impeller in accordance with our new design or FIGS. 1 and 2;

FIG. 4 is a top view of the impeller in accordance with our new design of FIGS. 1 to 3;

FIG. 5 is a bottom view of the impeller in accordance with our new design of FIGS. 1 to 4;

FIG. 6 is a left elevational view of the impeller in accordance with our new design of FIGS. 1 to 5; and,

FIG. 7 is a right elevational view of the impeller in accordance with our new design of FIGS. 1 to 6.

Andersson, Mikael, Blechingberg, Erik

Patent Priority Assignee Title
D861849, Dec 06 2016 Minka Lighting Inc. Ceiling fan
D882634, Feb 28 2018 EControls, LLC Fluid mixer
D893393, Aug 21 2018 Boat propeller
D903573, Nov 08 2018 JAPAN AEROSPACE EXPLORATION AGENCY Propeller blade
D907083, Nov 06 2018 XYLEM INDUSTRIES S A R L Propeller for a mixer
ER1399,
ER1872,
ER251,
ER6469,
ER6930,
ER9002,
Patent Priority Assignee Title
399809,
5158434, Jul 26 1990 GS DEVELOPMENT CORPORATION DE CORP ; GENERAL SIGNAL DEVELOPMENT CORPORATION DE CORP ; GENERAL SIGNAL DEVELOPMENT CORPORATION, A CORP OF DELAWARE Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having a wide range of viscosities
5297938, Mar 26 1990 Philadelphia Mixers Corporation Hydrofoil impeller
7507151, May 12 2006 University of Central Florida Research Foundation, Inc.; University of Central Florida Research Foundation, Inc High efficiency solar powered fan
7637722, Sep 26 2006 Brunswick Corporation Marine propeller
9174180, Apr 17 2013 SULZER MANAGEMENT AG Agitator and a method of replacing a shaft seal of an agitator
20060147259,
20150201809,
20160296897,
D282371, Jan 28 1983 ITT Industries, Inc. Combined submersible suspension mixer and rack
D283156, Nov 20 1984 Electric fan
D291911, Mar 07 1984 ITT Industries, Inc. Submersible unit for mixing and aeration of industrial effluent or the like
D316700, May 19 1989 Propeller blades and hub
D317147, Jul 24 1989 Brunswick Corporation Propeller
D324201, Mar 01 1990 Three-blade propeller
D324364, Mar 01 1990 Brunswick Corporation Three-blade propeller
D335274, Jun 11 1990 Blade for a paddle
D341608, Apr 23 1992 ITT Flygt AB Submersible mixer
D353572, Dec 10 1992 HYDRO-BIKES, INC Personalized watercraft propeller
D380539, May 14 1996 Sheng Yuan Electric Co., Ltd. Combined ceiling fan and light
D393618, Nov 28 1995 AB Volvo Penta Foldable propeller
D398976, Jan 11 1996 Propeller air freshener
D401194, Oct 15 1996 HARTCO ENGINEERING, INC Automobile hitch cover
D419669, Jun 26 1998 Sanyo Electric Co., Ltd. Propeller fan
D431627, Oct 26 1999 EMU Unterwasserpumpen GmbH; EMU UNTERWASSERPUMPEN GMBH A GERMAN COMPANY Propeller for agitating liquids
D432621, Jun 29 1999 EMU Unterwasserpumpen GmbH Propeller for agitating liquids
D436647, Jun 29 1999 EMU Unterwasserpumpen GmbH Propeller for agitating liquids
D442906, Dec 17 1999 Marine propeller with thrust edges
D456502, Sep 11 2000 Gary, Small Fan blade
D456894, Sep 11 2000 Fan blade
D473567, May 20 2002 Trolling motor propeller
D510998, Mar 27 2003 RESEARCH FOUNDATION OF THE UNIVERSITY OF CENTRAL FLORIDA INCORPORATED High efficiency air conditioner condenser twisted fan blades and hub
D539413, Mar 27 2003 Research Foundation of the University of Central Florida, Inc. High efficiency air conditioner condenser twisted fan blades and hub
D556893, Jun 08 2006 Delta Electronics Inc. Fan blade
D556894, Jun 08 2006 Delta Electronics Inc. Fan blade
D557401, Jun 08 2006 Delta Electronics Inc. Fan blade
D560154, Dec 15 2006 Boat propeller
D562215, Jan 04 2007 Torqeedo GmbH Propeller
D575219, Dec 05 2007 DUFFIELD MARINE, INC Boat propeller
D576538, Jan 04 2007 Torqeedo GmbH Propeller
D600340, May 12 2006 University of Central Florida Research Foundation, Inc. Fan blade
D614757, Sep 30 2008 DELTA T, LLC Fan
D615181, Feb 23 2009 TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD. Fan
D629736, Dec 02 2009 CONSOLIDATED OCEAN TECHNOLOGIES, INC Tail module for an unmanned underwater vehicle
D658563, Apr 21 2010 United Ship Design and Development Center Trans-velocity paddle
D671203, Mar 29 2011 Air Cool Industrial Co., Ltd. Combined ceiling fan and light kit
D677611, Jul 15 2011 Torqeedo GmbH Propeller
D677612, Jul 15 2011 Torqeedo GmbH Propeller
D690750, Sep 14 2012 SULZER MANAGEMENT AG Submersible mixer
D690751, Sep 14 2012 SULZER MANAGEMENT AG Submersible mixer
D697101, Sep 14 2012 SULZER MANAGEMENT AG Submersible mixer
D706581, Feb 21 2013 Kenwood Limited Tool for electric mixer
D706705, Dec 17 2011 WISK AERO LLC Rotor blade
D709591, Apr 04 2012 Invent Umwelt-und Verfahrenstechnik AG Fluid moving device
D715421, Mar 15 2013 Minka Lighting, Inc. Ceiling fan blade
D721800, Mar 15 2013 Minka Lighting, Inc. Ceiling fan blade
D723997, May 30 2013 Arkmos Engineering, LLC Boat propeller
D725251, Aug 05 2013 Mitsubishi Electric Corporation Propeller fan
D725252, Aug 05 2013 Mitsubishi Electronic Corporation Propeller fan
D741468, Jun 09 2014 YOUNGO LIMITED Ceiling fan
D743530, Aug 19 2014 Air Cool Industrial Co., Ltd. Ceiling fan blade
D750213, Jan 16 2014 Minka Lighting, Inc. Ceiling fan with light fixture
D755703, Aug 19 2014 Drone propeller
D755946, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D755947, Feb 27 2014 Mitsubishi Electric Corporation Propeller fan
D761184, Feb 22 2016 XIANGSHAN GEMFAN HOBBY CO., LTD.; XIANGSHAN GEMFAN HOBBY CO , LTD Two-blade aircraft propeller
D769786, Feb 22 2016 XIANGSHAN GEMFAN HOBBY CO., LTD.; XIANGSHAN GEMFAN HOBBY CO , LTD Three-blade aircraft propeller
D772393, Sep 11 2015 YOUNGO LIMITED Ceiling fan blade set
D776251, Aug 25 2015 YOUNGO LIMITED Ceiling fan blade
D780902, Dec 10 2014 Minka Lighting, Inc. Ceiling fan
D782644, Feb 06 2016 YOUNGO LIMITED Ceiling fan
D783146, Feb 06 2016 YOUNGO LIMITED Ceiling fan blade
D785156, Dec 18 2015 YOUNGO LIMITED Ceiling fan
D785157, Jan 20 2016 YOUNGO LIMITED Ceiling fan
D787035, Aug 11 2014 Mitsubishi Electric Corporation Propeller fan
D789508, Dec 18 2015 YOUNGO LIMITED Combination ceiling fan blades and fan blade bracket
D789509, Jan 22 2016 YOUNGO LIMITED Ceiling fan
D789510, Jan 22 2016 YOUNGO LIMITED Combination ceiling fan blade and bracket
D790430, May 23 2016 GoPro, Inc. Propeller
D792318, Dec 25 2015 GUANGZHOU EHANG INTELLIGENT TECHNOLOGY CO , LTD Screw propeller
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 16 2016ANDERSSON, MIKAELSULZER MANAGEMENT AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0391310559 pdf
May 16 2016BLECHINGBERG, ERIKSULZER MANAGEMENT AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0391310559 pdf
Jul 12 2016SULZER MANAGEMENT AG(assignment on the face of the patent)
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