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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6536538
Issue Dt:
03/25/2003
Application #:
10039971
Filing Dt:
10/25/2001
Publication #:
20020096364
Pub Dt:
07/25/2002
Inventors:
Guenter W. Brune, Peter H. Hambling, John E. Mercer, Lloyd A. Moore, Shiu S. Ng et al
Title:
ESTABLISHING POSITIONS OF LOCATING FIELD DETECTORS AND PATH MAPPING IN UNDERGROUND BORING TOOL APPLICATIONS
Assignment: 1
Reel/Frame:
012461/0287Recorded: 10/25/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BRUNE, GUENTER W.
Exec Dt:
05/27/1999
HAMBLING, PETER H.
Exec Dt:
05/27/1999
MERCER, JOHN E.
Exec Dt:
05/26/1999
MOORE, LLOYD A.
Exec Dt:
05/27/1999
NG, SHIU SANG
Exec Dt:
05/27/1999
ZELLER, RUDOLF
Exec Dt:
05/27/1999
Assignee:
DIGITAL CONTROL INCORPORATED
425 S. W. 41ST STREET
RENTON, WASHINGTON 98005
Correspondent:
BOULDER PATENT SERVICES, INC.
JAY R BEYER
1021 GAPTER ROAD
BOULDER, CO 80303
Assignment: 2
Reel/Frame:
014351/0766Recorded: 08/04/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DIGITAL CONTROL INC.
Exec Dt:
05/01/2003
Assignee:
MERLIN TECHNOLOGY, INC.
425 S W 41ST STREET
RENTON, WASHINGTON 98055
Correspondent:
BOULDER PATENT SERVICES, INC.
JAY R. BEYER
1021 GAPTER ROAD
BOULDER, COLORADO 80303

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