Wind turbine

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Description

FIG. 1 is an enlarged rear elevation view of a wind turbine showing our new design with the vanes and pole shown broken away for ease of illustration;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a left side perspective view thereof; and,

FIG. 5 is another left side perspective view thereof, with the vanes and pole shown in a complete configuration.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for a wind turbine, as shown and described.

Referenced Cited
U.S. Patent Documents
D271303 November 8, 1983 Ovelmen
4498017 February 5, 1985 Parkins
5354175 October 11, 1994 Coleman et al.
D517986 March 28, 2006 Wobben
D584686 January 13, 2009 Gudewer
Patent History
Patent number: D637954
Type: Grant
Filed: Apr 30, 2010
Date of Patent: May 17, 2011
Assignee: Siemens Aktiengesellschaft (Munich)
Inventors: Thorkil Munk-Hansen (Give), Claus Nybroe (Stenstrup), Henrik Stiesdal (Odense C)
Primary Examiner: Stella M Reid
Assistant Examiner: Derrick Holland
Application Number: 29/360,759
Classifications
Current U.S. Class: Wind Or Hand Powered (D13/115)