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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/22/2005
Application #:
10427213
Filing Dt:
05/01/2003
Publication #:
Pub Dt:
11/04/2004
Inventors:
Alan W. Johnson, Richard L. Otto, Philip W. Katzer
Title:
ROLLER VANE PUMP
Assignment: 1
Reel/Frame:
014234/0574Recorded: 07/07/2003Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/22/2003
Exec Dt:
04/22/2003
Exec Dt:
04/30/2003
Assignee:
2800 EAST 13TH STREET
AMES, IOWA 50010
Correspondent:
ZARLEY LAW FIRM, P.L.C.
DONALD H. ZARLEY
400 LOCUST ST., SUITE 200
CAPITAL SQUARE
DES MOINES, IA 50309-2350

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