Patent
   D445431
Priority
Sep 20 1999
Filed
Mar 13 2000
Issued
Jul 24 2001
Expiry
Jul 24 2015
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for an exhaust gas recirculation valve, as shown.

FIG. 1 is a front, top and right side perspective view of an exhaust gas recirculation valve, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is an enlarged cross-sectional view thereof, taken along line 8--8 of FIG. 2, with the internal system omitted;

FIG. 9 is an enlarged cross-sectional view thereof, taken along line 9--9 of FIG. 2, with the internal system omitted; and,

FIG. 10 is an enlarged cross-sectional view thereof, taken along line 10--10 of FIG. 2, with the internal system omitted.

Yokoyama, Hisashi, Ikai, Takeshi, Kato, Yasuhiko, Miyake, Toshihiko

Patent Priority Assignee Title
Patent Priority Assignee Title
5680880, Jun 17 1994 Mitsubishi Denki Kabushiki Kaisha Motor driven type flow rate controlling valve
5718259, Jun 17 1994 Mitsubishi Denki Kabushiki Kaisha Motor driven type flow rate controlling valve
5975118, Oct 24 1997 Johnson Controls Technology Adapter for mounting an actuator to a valve
6164269, Oct 31 1997 Caterpillar Inc. Exhaust gas recirculation valve assembly having an integrated check valve
6193211, Jul 19 1996 Hitachi, Ltd.; Hitachi Car Engineering Co., Ltd. Motor-operated flow control valve and gas recirculation control valve for internal combustion engine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 24 2000YOKOYAMA,HISASHIMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107620508 pdf
Feb 24 2000KATO, YASUHIKOMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107620508 pdf
Feb 25 2000IKAI, TAKESHIMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107620508 pdf
Feb 25 2000MIYAKE, TOSHIHIKOMitsubishi Denki Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107620508 pdf
Mar 13 2000Mitsubishi Denki Kabushiki Kaisha(assignment on the face of the patent)
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