Patent
   D376602
Priority
May 10 1995
Filed
Nov 07 1995
Issued
Dec 17 1996
Expiry
Dec 17 2010

TERM.DISCL.
Assg.orig
Entity
unknown
23
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
D289766, Jul 23 1984 Combined manifold cowling and exhaust piping
D291576, Feb 04 1985 Teledyne Technologies Incorporated Exhaust manifold
D353599, May 12 1993 Exhaust header for a marine engine
D357665, Mar 07 1994 Lockheed Martin Corporation Exhaust duct
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 23 1995YAMANAKA, HIDEYUKIHitachi Metals, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077700425 pdf
May 23 1995OTSUKA, KOKIHitachi Metals, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077700425 pdf
Nov 07 1995Hitachi Metals, Ltd.(assignment on the face of the patent)
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