Internal combustion engine

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a first perspective view of the internal combustion engine according to the novel design.

FIG. 2 is a second perspective view of the internal combustion engine of FIG. 1.

FIG. 3 is a third perspective view of the internal combustion engine of FIG. 1.

FIG. 4 is a side elevational view of the internal combustion engine of FIG. 1.

FIG. 5 is a top view of the internal combustion engine of FIG. 1.

FIG. 6 is a bottom view of the internal combustion engine of FIG. 1.

FIG. 7 is an end view of the internal combustion engine of FIG. 1 showing the end of the engine from which the device shaft protrudes; and,

FIG. 8 is an end view of the internal combustion engine of FIG. 1 showing the opposite end of the engine.

Claims

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

Referenced Cited
U.S. Patent Documents
3790832 February 1974 Patel
D273586 April 24, 1984 Hodgson
D325560 April 21, 1992 Baines
5543671 August 6, 1996 Williams
D493806 August 3, 2004 Csiki
Patent History
Patent number: D559863
Type: Grant
Filed: Aug 17, 2005
Date of Patent: Jan 15, 2008
Inventors: Erwin Bogner (East Quogue, NY), Peter D. Witt (Huntington Station, NY)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Application Number: 29/236,487
Classifications
Current U.S. Class: Engine (D15/1)