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Patent Assignment Details
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Reel/Frame:004930/0552   Pages: 1
Recorded: 08/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/05/1989
Application #:
07231345
Filing Dt:
08/11/1988
Title:
SASH ASSEMBLY WITH BUILT-IN BLIND
Assignors
1
Exec Dt:
07/20/1988
2
Exec Dt:
07/22/1988
Assignee
1
Correspondence name and address
LEWIS T. STEADMAN
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606

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