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Patent Assignment Assignor Details
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Assignor Name : RYERSON, RICHARD A.
Total Assignments: 1
Assignment: 1
Reel/Frame:006075/0285   Pages: 4
Recorded: 03/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/17/1992
Assignee
1
A CORPORATION OF IOWA
3804 NEW SHARON ROAD P.O. BOX 200
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07859348
Correspondence name and address
DAVIS HOCKENBERG WINE BROWN KOEHN &
SHORS, P.C.
2300 FINANCIAL CENTER
666 WALNUT ST.,
DES MOINES, IOWA 50309

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