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Patent Assignment Details
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Reel/Frame:008713/0362   Pages: 2
Recorded: 09/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/14/1999
Application #:
08845312
Filing Dt:
04/25/1997
Title:
TENSION-SPRING RETURN ROTARY VALVE ACTUATOR
Assignor
1
Exec Dt:
04/22/1997
Assignee
1
8000 MARYLAND AVENUE
CLAYTON, MISSOURI 63105
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL.
NATE F. SCARPELLI
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402

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