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Patent
D815669
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Priority
Sep 18 2017
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Filed
Sep 18 2017
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Issued
Apr 17 2018
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Expiry
Apr 17 2033
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Assg.orig
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Entity
unknown
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0
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15
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n/a
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The ornamental design for an impeller, as shown and described.
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FIG. 1 is a perspective view of an impeller showing my new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Ruzicka, Wayne
Patent |
Priority |
Assignee |
Title |
Patent |
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Assignee |
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1358430, |
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2667936, |
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3442220, |
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8770941, |
Jul 06 2009 |
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Blade orientation of an impeller or propeller |
D382881, |
Sep 07 1995 |
Kvaerner Pulping Technologies Aktiebolag |
Pump impeller |
D427610, |
Jun 07 1999 |
Cardiovascular Innovations LLC |
Pump impeller |
D554150, |
Feb 14 2007 |
MOTION PRODUCTS, INC |
Supercharger impeller |
D583391, |
Oct 22 2007 |
Parchem Construction Supplies Pty Ltd |
Pump impeller |
D659719, |
Jun 16 2011 |
TURBONETICS HOLDING, INC |
Compressor wheel |
D694266, |
Aug 27 2012 |
SULZER MANAGEMENT AG |
Pump impeller |
D732581, |
May 23 2011 |
INGERSOLL-RAND INDUSTRIAL U S , INC |
Sculpted impeller |
D749137, |
Aug 08 2014 |
SHANKS, DAVID L ; VLOSICH, J MICHAEL, III |
Impeller for fluid agitation |
D762840, |
Mar 17 2015 |
ELECTROMECHANICAL RESEARCH LABORATORIES, INC |
Impeller |
D762841, |
Mar 17 2015 |
ELECTROMECHANICAL RESEARCH LABORATORIES, INC |
Impeller |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 20 2017 | RUZICKA, WAYNE | LIQUIDTEK, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043684 | /0450 |
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Maintenance Fee Events |
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Maintenance Schedule |
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