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Patent
D821320
Priority
Feb 18 2016
Filed
Aug 15 2016
Issued
Jun 26 2018
Expiry
Jun 26 2033
Assg.orig
Entity
unknown
0
12
n/a
The ornamental design for a blade for a vertical turbine rotor, as shown and described.
FIG. 1 is a front elevational view of a blade for a vertical turbine rotor showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof, the bottom plan view being a mirror image of that shown;
FIG. 6 is a front right perspective view thereof; and,
FIG. 7 is a cross sectional view taken along line 7 -7 in FIG. 1 .
Noda, Hiroyuki
Patent
Priority
Assignee
Title
Patent
Priority
Assignee
Title
9103321 ,
Sep 13 2012
On or off grid vertical axis wind turbine and self contained rapid deployment autonomous battlefield robot recharging and forward operating base horizontal axis wind turbine
20070224029 ,
20080227378 ,
20150240788 ,
EM1302798 ,
GB4022954 ,
GB4024872 ,
JP1376682 ,
JP2011169267 ,
JP2011169292 ,
JP2016169711 ,
JP2016205204 ,
Date
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