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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/28/1983
Application #:
06262539
Filing Dt:
05/11/1981
Inventor:
MICHAEL D. FANGMANN
Title:
CRADLE PIPE ADAPTOR FOR MAGNETIC DRILL
Assignment: 1
Reel/Frame:
003878/0895Recorded: 06/15/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/16/1981
Assignee:
4525 BUCKEYE ST.
DAVENPORT, IOWA
Correspondent:
ROBERT G. MENTAG
3437 BOOK TOWER
DETROIT, MI 48226
Assignment: 2
Reel/Frame:
005916/0119Recorded: 11/18/1991Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/23/1991
Assignee:
666 WALNUT STREET
DES MOINES, IOWA 50309
Correspondent:
DICKINSON, THROCKMORTON, PARKER,
MANNHEIMER & RAIFI
1600 HUB TOWER - 699 WALNUT STREET
DES MOINES, IOWA 50309-3986

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