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Publication numberUSD646636 S1
Publication typeGrant
Application numberUS 29/388,237
Publication dateOct 11, 2011
Filing dateMar 25, 2011
Priority dateSep 27, 2010
Publication number29388237, 388237, US D646636 S1, US D646636S1, US-S1-D646636, USD646636 S1, USD646636S1
InventorsArto Riimala
Original AssigneeWartsila Finland Oy
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Energy production device
US D646636 S1
Images(4)
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Claims(1)
  1. The ornamental design for an energy production device, as shown and described.
Description

FIG. 1 is a front, left perspective view of an energy production device showing my new design;

FIG. 2 is a front elevational view of the energy production device;

FIG. 3 is a rear elevational view of the energy production device;

FIG. 4 is a left side view of the energy production device; and,

FIG. 5 is a right side view of the energy production device.

The top and bottom surfaces are flat and unornamented.

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

Classifications
U.S. ClassificationD13/114