Internal combustion engine

The ornamental design for an internal combustion engine, as shown and described.

FIG. 1 is a left/front perspective view of an internal combustion engine showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of unclaimed portions of the internal combustion engine forms no part of the claimed design.

Patent

Priority

Assignee

Title

Patent	Priority	Assignee	Title
D330897,	Nov 19 1990	The Toro Company	Internal combustion engine
D331929,	Jul 12 1989	CUMMINS POWERGEN IP, INC	Shroud for an internal combustion engine
D353381,	Jun 21 1993	Honda Giken Kogyo Kabushiki Kaisha	Internal combustion engine
D581945,	Oct 12 2007	LONCIN MOTOR CO , LTD	Internal-combustion engine
D595737,	Apr 04 2008	Briggs & Stratton, LLC	Engine
D598935,	Oct 23 2006	KAWASAKI MOTORS, LTD	Internal combustion engine

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 28 2009		Black & Decker Inc.	(assignment on the face of the patent)

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