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Patent Assignment Details
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Reel/Frame:005387/0706   Pages: 3
Recorded: 07/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/11/1992
Application #:
07557982
Filing Dt:
07/26/1990
Title:
AIR TRANSFER SYSTEM
Assignors
1
Exec Dt:
07/20/1990
2
Exec Dt:
07/20/1990
Assignee
1
1400 WEST 94TH ST.
A CORP. OF MN
MINNEAPOLIS, MINNESOTA 55440
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
3100 NORWEST CENTER
90 SOUTH SEVENTH ST.
MINNEAPOLIS, MN 55402

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