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,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 02 2016NODA, HIROYUKINTN CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0394680307 pdf
Aug 15 2016NTN Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule