Internal-combustion engine

- Loncin Industry Co., Ltd.
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Description

FIG. 1 is a side perspective view of the internal-combustion engine.

FIG. 2 is a left side view of the internal-combustion engine.

FIG. 3 is a right side view of the internal-combustion engine.

FIG. 4 is a rear view of the internal-combustion engine.

FIG. 5 is a front view of the internal-combustion engine; and,

FIG. 6 is a bottom view of the internal-combustion engine.

Claims

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

Referenced Cited
U.S. Patent Documents
D506760 June 28, 2005 Lin et al.
D556778 December 4, 2007 Yoshimatsu et al.
D581945 December 2, 2008 Che et al.
D591767 May 5, 2009 Lee
D603425 November 3, 2009 Che et al.
Patent History
Patent number: D628597
Type: Grant
Filed: Aug 31, 2009
Date of Patent: Dec 7, 2010
Assignee: Loncin Industry Co., Ltd. (Chongqing)
Inventors: Ruiyi Dai (Chongqing), Bing Liu (Chongqing), Ju Lei (Chongqing)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Sawyer Law Group, P.C.
Application Number: 29/342,759
Classifications
Current U.S. Class: Engine (D15/1)