IP Library › Granted Patent US 6,679,120
Granted Patent Utility Small
US 6,679,120 · Confirmation No. 7884

SYSTEM AND METHOD FOR GUIDED BORING OBSTACLE DETECTION

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2015-02-24 IMIS Miscellaneous Internal Document 1 View
2003-11-24 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-07-15 TRNA Transmittal of New Application 3 View
2002-07-15 SPEC Specification 11 View
2002-07-15 CLM Claims 4 View
2002-07-15 ABST Abstract 1 View
2002-07-15 DRW Drawings-only black and white line drawings 5 View
2002-07-15 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,679,120
App. No.
10/195,708
Filed
2002-07-15
Granted
2004-01-20
Pub. No.
US20040007070A1
Art Unit
2856
PTA
0 days