Vertical axis wind turbine blade

Description

FIG. 1 is a perspective view of a vertical axis wind turbine blade, showing our new design, shown in an environment of use;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevation view thereof, shown separately from the environment;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a cross section view taken along line 9-9 of FIG. 3;

FIG. 10 is a cross section view taken along line 10-10 of FIG. 3;

FIG. 11 is a cross section view taken along line 11-11 of FIG. 3;

FIG. 12 is a cross section view taken along line 12-12 of FIG. 3;

FIG. 13 is a cross section view taken along line 13-13 of FIG. 3;

FIG. 14 is a cross section view taken along line 14-14 of FIG. 3;

FIG. 15 is a cross section view taken along line 15-15 of FIG. 3;

FIG. 16 is a cross section view taken along line 16-16 of FIG. 3;

FIG. 17 is a front elevation view thereof, shown in an environment of use;

FIG. 18 is a cross section view taken along line 18-18 of FIG. 17;

FIG. 19 is a cross section view taken along line 19-19 of FIG. 17;

FIG. 20 is a cross section view taken along line 20-20 of FIG. 17;

FIG. 21 is a cross section view taken along line 21-21 of FIG. 17;

FIG. 22 is a cross section view taken along line 22-22 of FIG. 17;

FIG. 23 is a cross section view taken along line 23-23 of FIG. 17; and,

FIG. 24 is a cross section view taken along line 24-24 of FIG. 17.

In the drawings, the broken lines illustrate environmental subject matter only and form no part of the claimed design.

Claims

CLAIM The ornamental design for a vertical axis wind turbine blade, as shown and described.

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Inventors:	Ashton; Robert H. (Watervliet, MI), Goldy; Mark Adam (Anthem, AZ)
Applicant:	Name City State Country Type Jenesis International Inc. Benton Harbor MI US
Assignee:	Jenesis International Inc. (Benton Harbor, MI)
Appl. No.:	D/681,147
Filed:	February 22, 2019

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Current U.S. Class:	D13/115
Current International Class:	1301
Field of Search:	;D13/115-118 ;D26/61-67,51,57,59 ;D21/455,458

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References Cited [Referenced By]

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U.S. Patent Documents

6345957	February 2002	Szpur
D554546	November 2007	Hart
D594818	June 2009	Doucet
D626505	November 2010	Sonne
7948110	May 2011	Morgan
8602718	December 2013	Rokeby-Thomas
8864440	October 2014	Sauer, Jr.
9951752	April 2018	Gan Chowdhury
D818414	May 2018	Bills
D869395	December 2019	Huang
2004/0061337	April 2004	Becker
2007/0029807	February 2007	Kass
2009/0317255	December 2009	Bertony
2015/0233353	August 2015	Bertony
2018/0066633	March 2018	Bojanovich
2020/0158074	May 2020	Inagaki

Other References

207302, Sharper Image Online, published on Mar. 16, 2020, retrieved on Jun. 30, 2020, retrieved from the Internet URL: https://www.youtube.com/watch?v=yBuC91LqBxs&feature=emb_logo. cited by examiner.

Primary Examiner: Posthauer; Catherine S
Assistant Examiner: Ofstun; Alison M
Attorney, Agent or Firm: George Pappas Barrett McNagny LLP