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Patent Assignment Details
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Reel/Frame:014299/0540   Pages: 2
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/19/2005
Application #:
10615222
Filing Dt:
07/07/2003
Publication #:
Pub Dt:
01/15/2004
Title:
TRACKING THE POSITIONAL RELATIONSHIP BETWEEN A BORING TOOL AND ONE OR MORE BURIED LINES USING A COMPOSITE MAGNETIC SIGNAL
Assignors
1
Exec Dt:
05/01/2003
2
Exec Dt:
05/01/2003
Assignee
1
425 S.W. 41ST STREET
RENTON, WASHINGTON 98005
Correspondence name and address
BOULDER PATENT SERVICES, INC.
JAY R. BEYER
1021 GAPTER ROAD
BOULDER, CO 80303

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