Internal combustion engine Patent Grant Eifert , et al. July 24, 1 [Briggs & Stratton Corporation]

Internal combustion engine

Eifert , et al. July 24, 1

Patent Grant D309457

U.S. patent number D309,457 [Application Number 07/182,744] was granted by the patent office on 1990-07-24 for internal combustion engine. This patent grant is currently assigned to Briggs & Stratton Corporation. Invention is credited to Glen C. Eifert, Thomas J. Green.

United States Patent	D309,457
Eifert , et al.	July 24, 1990

Internal combustion engine

Claims

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

Inventors:	Eifert; Glen C. (Hartford, WI), Green; Thomas J. (West Bend, WI)
Assignee:	Briggs & Stratton Corporation (Wauwatosa, WI)
Appl. No.:	07/182,744
Filed:	April 18, 1988

Current U.S. Class:	D15/1
Field of Search:	;D15/1,3 ;123/22,5R,5A,5B,51R,51A,51B,52R,56R,56A,56B,311,65R

References Cited [Referenced By]

U.S. Patent Documents


D213276	March 1969	Lechtenberg et al.
D239329	March 1976	Schramm
D284862	July 1986	Iida
4233043	November 1980	Catterson

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Andrus, Sceales, Starke & Sawall

Description

FIG. 1 is a front elevational view of an internal combustion engine showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a perspective view thereof.

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