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Patent Assignment Details
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Reel/Frame:004907/0550   Pages: 4
Recorded: 07/11/1988
Conveyance: ASSIGNS TO EACH ASSIGNEE A ONE - HALF INTEREST
Total properties: 1
1
Patent #:
Issue Dt:
11/07/1989
Application #:
07217439
Filing Dt:
07/11/1988
Title:
DISK RESTRAINT
Assignors
1
Exec Dt:
07/07/1988
2
Exec Dt:
07/07/1988
Assignees
1
A CORP. OF DE
SAINT PAUL, MINNESOTA
2
6-7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU,
TOKYO, 141, JAPAN
Correspondence name and address
DAVID W. ANDERSON
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133-3427

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