- Hitachi Koki Co., Ltd.
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FIG. 1 is a front, left, upper perspective view of an engine showing our new design;

FIG. 2 is a rear, right, lower perspective view thereof:

FIG. 3 is a front view thereof

FIG. 4 is a rear side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom side view thereof.

The broken lines shown in the drawings illustrate portions of the engine that form no part of the claimed design.


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

Referenced Cited
U.S. Patent Documents
D353382 December 13, 1994 Kiyooka
D361336 August 15, 1995 Tinius
5716131 February 10, 1998 Breeding
D416265 November 9, 1999 Kato
D622215 August 24, 2010 Heimbruch
D623197 September 7, 2010 Hotta
D644664 September 6, 2011 Sugiyama
D704741 May 13, 2014 Tinius
Patent History
Patent number: D849795
Type: Grant
Filed: Feb 19, 2016
Date of Patent: May 28, 2019
Assignee: Hitachi Koki Co., Ltd. (Minato-Ku, Tokyo)
Inventors: Takeshi Taniguchi (Hitachinaka), Shinichi Kakefuda (Hitachinaka), Youhei Kinugawa (Hitachinaka), Keisuke Ikeda (Hitachinaka), Hisashi Irokawa (Hitachinaka)
Primary Examiner: Derrick E Holland
Application Number: 29/555,290
Current U.S. Class: Engine (D15/1)