Hydroelectric turbine

- Openhydro IP Limited
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Description

FIG. 1 is a perspective view of a hydroelectric turbine;

FIG. 2 is a front/back view thereof; and,

FIG. 3 is a side view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
3433024 March 1969 Diamond
D240810 August 1976 Meyerhoff et al.
4744698 May 17, 1988 Dallimer
4843249 June 27, 1989 Bussiere
6168373 January 2, 2001 Vauthier
D543495 May 29, 2007 Williams
D710303 August 5, 2014 Liao
D715737 October 21, 2014 Cooper
8864439 October 21, 2014 Williams
9234492 January 12, 2016 Dunne
Patent History
Patent number: D815597
Type: Grant
Filed: Apr 30, 2015
Date of Patent: Apr 17, 2018
Assignee: Openhydro IP Limited (Dublin)
Inventor: Simon Cawthorne (Carlingford)
Primary Examiner: Derrick Holland
Assistant Examiner: Jennifer O King
Application Number: 29/525,487
Classifications
Current U.S. Class: Generator, Motor Or Casing Therefor (D13/112)