Turbine blade

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Description

FIG. 1 is a perspective view of a portion of a turbine blade embodying the invention.

FIG. 2 is a front view of the portion of the turbine blade of FIG. 1.

FIG. 3 is a rear view of the portion of the turbine blade of FIG. 1.

FIG. 4 is a top view of the portion of the turbine blade of FIG. 1.

FIG. 5 is a bottom view of the portion of the turbine blade of FIG. 1.

FIG. 6 is a right side view of the portion of the turbine blade of FIG. 1; and,

FIG. 7 is a left side view of the portion of the turbine blade of FIG. 1.

The broken lines shown represent the portions of the turbine blade that form no part of the claimed design.

Claims

The ornamental design for a turbine blade as shown and described.

Referenced Cited
U.S. Patent Documents
5738491 April 14, 1998 Lee
6964557 November 15, 2005 Helder
D924136 July 6, 2021 Aliuddin
D946528 March 22, 2022 Wiklund
D947126 March 29, 2022 Johansson
20080181779 July 31, 2008 Decardenas
20080286108 November 20, 2008 Lui
20100183429 July 22, 2010 Liang
20150285081 October 8, 2015 Spangler
20180347368 December 6, 2018 Weaver
20190120067 April 25, 2019 Jennings
20230100869 March 30, 2023 Devangada
Patent History
Patent number: D1149968
Type: Grant
Filed: Sep 4, 2024
Date of Patent: Sep 29, 2026
Assignee: SIEMENS ENERGY GLOBAL GMBH & CO. KG (Munich)
Inventors: Emma Castanho (Stallings, NC), Bharat Prabhu (Port Orange, FL), Gregor Schmid (Ratingen)
Primary Examiner: Derrick E Holland
Application Number: 29/961,119
Classifications
Current U.S. Class: Wind Or Hand Powered (D13/115)