Patent
   D372250
Priority
Dec 15 1994
Filed
Jun 09 1995
Issued
Jul 30 1996
Expiry
Jul 30 2010
Assg.orig
Entity
unknown
21
4
n/a
The ornamental design for an exhaust manifold for an internal combustion engine, as shown and described.

FIG. 1 is a perspective view of an exhaust manifold for an internal combustion engine embodying our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom plan view thereof.

Yamanaka, Hideyuki, Otsuka, Koki

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ER1316,
ER4048,
Patent Priority Assignee Title
D261576, Jun 22 1978 Steelcase Inc. Chair
D266167, Nov 30 1979 Automobile manifolds
D266168, Nov 30 1979 PISTOR + BOSS GMBH Automobile manifolds
D341597, Jun 02 1992 Turbo waste gate oil drain
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 09 1995Hitachi Metals, Ltd.(assignment on the face of the patent)
Aug 16 1995OTSUKA, KOKIHitachi Metals, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076370415 pdf
Aug 18 1995YAMANAKA, HIDEYUKIHitachi Metals, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076370415 pdf
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