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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/04/2001
Application #:
09024834
Filing Dt:
02/17/1998
Inventors:
STEVE W. WENTWORTH, ROBERT F. CRANE
Title:
IMPACT DEVICE FOR DIRECTIONAL BORING
Assignment: 1
Reel/Frame:
009007/0001Recorded: 02/13/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/09/1998
Exec Dt:
02/09/1998
Assignee:
38446 VALLEY ROAD
OCONOMOC, WISCONSIN 53066
Correspondent:
GARDERE & WYNNE, L.L.P.
PHILIP G. MEYERS
1601 ELM STREET, STE. 3000
DALLAS, TX 75201
Domestic rep:
GARDERE & WYNNE, L.L.P.
PHILIP G. MEYERS
1601 ELM STREET, STE. 3000
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
017730/0384Recorded: 06/07/2006Pages: 14
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/31/2006
Assignee:
111 SOUTH WACKER DRIVE
SUITE 5050
CHICAGO, ILLINOIS 60606
Correspondent:
NANCY BROUGHER C/O GOLDBERG KOHN
55 EAST MONROE STREET
SUITE 3700
CHICAGO, IL 60603

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