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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/12/1989
Application #:
07179541
Filing Dt:
04/08/1988
Inventors:
WILLIAM J. ROETTGER, DOUGLAS J. TANNER
Title:
SPRING RETURN CYLINDER ACTUATOR
Assignment: 1
Reel/Frame:
004871/0016Recorded: 04/08/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/06/1988
Assignee:
STAMFORD, CONNECTICUT
Correspondent:
BARNES AND THORNBURG
FEDERAL BAR BLDG.
1815 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
006056/0908Recorded: 03/27/1992Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/18/1991
Assignee:
666 WALNUT STREET
DES MOINES, IOWA 50309
Correspondent:
ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
801 GRAND AVENUE, STE. 3200
DES MOINES, IA 50309
Assignment: 3
Reel/Frame:
006002/0429Recorded: 02/03/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/22/1991
Assignee:
520 S.W. 5TH STREET
DES MOINES, IOWA 50309
Correspondent:
ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
801 GRAND AVENUE - SUITE 3200
DES MOINES, IOWA 50309
Assignment: 4
Reel/Frame:
007666/0223Recorded: 10/12/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/1995
Assignee:
1800 FULLER ROAD
WEST DES MOINES, IOWA 50265
Correspondent:
BRUCE W. MCKEE
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309

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