Patent
   D616468
Priority
Feb 10 2009
Filed
Feb 10 2009
Issued
May 25 2010
Expiry
May 25 2024
Assg.orig
Entity
unknown
12
8
n/a
The ornamental design for impeller, as shown and described.

FIG. 1 is a perspective view of an impeller embodying my new design;

FIG. 2 is a top plan view of the impeller of FIG. 1;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken lines in FIGS. 1 and 3-7 are included for the purpose of illustrating components of the impeller that form no part of the claimed design.

Bossom, Bernie Jon

Patent Priority Assignee Title
10377097, Jun 20 2016 TERUMO CARDIOVASCULAR SYSTEMS, INC ; Terumo Cardiovascular Systems Corporation Centrifugal pumps for medical uses
11105343, Dec 14 2018 Smith Flow Dynamics, LLC Fluid-foil impeller and method of use
D631065, Apr 24 2009 Weir Minerals Australia LTD Impeller
D645950, Oct 27 2006 ResMed Motor Technologies Inc Impeller
D659715, Nov 11 2010 Vacuvane Vacuum Technology GmbH Front cover of a pump
D659718, Nov 11 2010 Vacuvane Vacuum Technology GmbH Front cover of a pump
D699835, Oct 27 2006 ResMed Motor Technologies Inc Impeller
D761881, Dec 23 2011 SMALLAIRE PTY LTD Blower impeller
D884634, Oct 30 2017 ELIS CO., LTD. Impeller of waterwheel
D886740, Apr 11 2017 ELIS CO , LTD Impeller of waterwheel
D918142, Dec 14 2018 Smith Flow Dynamics, LLC Bladeless turbine impeller
D971149, Dec 14 2018 Smith Flow Dynamics, LLC Bladeless turbine impeller
Patent Priority Assignee Title
2767906,
D268112, Nov 10 1979 Impeller for centrifugal pumps or similar article
D443281, Jul 21 1998 ITT Manufacturing Enterprises, Inc Impeller for a pump
D486158, Dec 23 2002 Delta Electronics Inc. Impeller
D514126, Mar 10 2004 TC1 LLC Impeller
D554150, Feb 14 2007 MOTION PRODUCTS, INC Supercharger impeller
D577807, Apr 27 2007 ResMed Motor Technologies Inc Impeller
D586826, Nov 06 2007 Weir Minerals Australia, Ltd Pump impeller
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Feb 10 2009Federal Signal Corporation(assignment on the face of the patent)
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