Patent
   D807292
Priority
Sep 11 2015
Filed
Mar 08 2016
Issued
Jan 09 2018
Expiry
Jan 09 2033
Assg.orig
Entity
unknown
4
65
n/a
The ornamental design for a rotor blade for wind turbine, as shown and described.

FIG. 1 is a front elevational view of a rotor blade for wind turbine showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a sectional view taken along the line 6-6 in FIG. 1;

FIG. 7 is a sectional view taken along the line 7-7 in FIG. 1;

FIG. 8 is a sectional view taken along the line 8-8 in FIG. 1;

FIG. 9 is a sectional view taken along the line 9-9 in FIG. 1;

FIG. 10 is a sectional view taken along the line 10-10 in FIG. 1;

FIG. 11 is a sectional view taken along the line 11-11 in FIG. 1;

FIG. 12 is a sectional view taken along the line 12-12 in FIG. 1;

FIG. 13 is a sectional view taken along the line 13-13 in FIG. 1;

FIG. 14 is a sectional view taken along the line 14-14 in FIG. 1; and,

FIG. 15 is a front elevational view showing the rotor blade shown in an environment of use, installed in a rotor for a wind turbine.

The broken lines in the drawings represent unclaimed environmental subject matter and form no part of the claim.

Suzuki, Masahiko

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 02 2016SUZUKI, MASAHIKOKabushiki Kaisha BellsionASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0379210796 pdf
Mar 08 2016Kabushiki Kaisha Bellsion(assignment on the face of the patent)
Mar 26 2021Kabushiki Kaisha BellsionNTN CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0566060133 pdf
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