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Patent Assignment Details
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Reel/Frame:005062/0508   Pages: 3
Recorded: 03/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/24/1990
Application #:
07331196
Filing Dt:
03/31/1989
Title:
TOOL HOLDER RETENTION SYSTEM
Assignor
1
Exec Dt:
03/20/1989
Assignee
1
CHICAGO, ILLINOIS
Correspondence name and address
THOMAS W. BUCKMAN
ITW PATENT DEPARTMENT
3650 WEST LAKE AVE.
GLENVIEW, IL 60025

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