Wind turbine

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Description

The sole FIGURE is a front- perspective view of a wind turbine showing my new design, the turbine being symmetrical in thirds vertically along each leg.

Claims

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

Referenced Cited
U.S. Patent Documents
D252572 August 7, 1979 Hanson
4247253 January 27, 1981 Seki et al.
4321005 March 23, 1982 Black
D511495 November 15, 2005 Okubo et al.
7172386 February 6, 2007 Truong et al.
D567176 April 22, 2008 Borgen
D587196 February 24, 2009 Chong
D591234 April 28, 2009 Unno
7739843 June 22, 2010 Cortina-Cordero
20030147753 August 7, 2003 Ollgaard
20090223139 September 10, 2009 Meiners
20100325986 December 30, 2010 Garc a Maestre et al.
Patent History
Patent number: D737767
Type: Grant
Filed: Jun 28, 2012
Date of Patent: Sep 1, 2015
Assignee: T-Wind GmbH (Vienna)
Inventor: Meinhard Schwaiger (Linz)
Primary Examiner: Derrick Holland
Application Number: 29/425,940
Classifications
Current U.S. Class: Wind Or Hand Powered (D13/115)