Patent
   D815669
Priority
Sep 18 2017
Filed
Sep 18 2017
Issued
Apr 17 2018
Expiry
Apr 17 2033
Assg.orig
Entity
unknown
0
15
n/a
The ornamental design for an impeller, as shown and described.

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 Priority Assignee Title
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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
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Sep 20 2017RUZICKA, WAYNELIQUIDTEK, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0436840450 pdf
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