Proportional control valve assembly for exhaust gas recirculation system | Patent Publication Number 20020066441

US 20020066441 A1
Patent NumberUS 06601821 B2
Application Number10002586
Filled DateNov 15, 2001
Priority DateNov 17, 2000
Publication DateJun 6, 2002
Original AssigneeG.w. Lisk Company Inc.
Current AssigneeG.w. Lisk Company Inc.
Inventor/ApplicantsJeffrey A. Tyler
Jeffrey A. Tyler
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