Patent
   D731411
Priority
Oct 01 2012
Filed
Mar 21 2013
Issued
Jun 09 2015
Expiry
Jun 09 2029
Assg.orig
Entity
unknown
11
16
n/a
The ornamental design for a redox flow battery cell stack, as shown and described.

FIG. 1 is a perspective view of a redox flow battery cell stack showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a referential perspective view showing an assemble state thereof.

The broken line showing is for illustrative purpose only and forms no part of the claimed design.

Nakaishi, Hiroyuki

Patent Priority Assignee Title
D756912, Feb 04 2013 Sumitomo Electric Industries, Ltd. Redox flow battery cell stack
D776052, Apr 22 2014 Briggs & Stratton, LLC Battery receptacle
D776610, Apr 22 2014 Briggs & Stratton, LLC Battery
D795180, Feb 04 2013 Sumitomo Electric Industries, Ltd. Redox flow battery cell stack
D811999, Apr 22 2014 Briggs & Stratton, LLC Battery receptacle
D818969, Feb 06 2017 Fuse holder
D831566, Apr 22 2014 Briggs & Stratton, LLC Battery receptacle
D841572, Mar 08 2016 Briggs & Stratton, LLC Battery
D853319, Apr 22 2014 Briggs & Stratton, LLC Battery
D860943, Oct 30 2017 Battery box
D891364, Mar 08 2016 Briggs & Stratton, LLC Battery
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Mar 11 2013NAKAISHI, HIROYUKISUMITOMO ELECTRIC INDUSTRIES, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0300600298 pdf
Mar 21 2013Sumitomo Electric Industries, Ltd.(assignment on the face of the patent)
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