IP Library › Granted Patent US 6,699,189
Granted Patent Utility Small
US 6,699,189 · Confirmation No. 4364

ULTRASOUND DISTORTION COMPENSATION USING BLIND SYSTEM IDENTIFICATION

Inventors: Feng Lin, Robert C. Waag
Patented Case View Patent ↗
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 Code Description Pages PDF
2003-12-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-04-10 TRNA Transmittal of New Application 3 View
2002-04-10 DRW Drawings-only black and white line drawings 15 View
2002-04-10 OATH Oath or Declaration filed 2 View
2002-04-10 LET. Miscellaneous Incoming Letter 1 View
2001-12-26 TRNA Transmittal of New Application 2 View
2001-12-26 SPEC Specification 33 View
2001-12-26 CLM Claims 4 View
2001-12-26 ABST Abstract 1 View
2001-12-26 DRW Drawings-only black and white line drawings 15 View
2001-12-26 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,699,189
App. No.
10/025,817
Filed
2001-12-26
Granted
2004-03-02
Examiner
IMAM, ALI M
Art Unit
3737
PTA
-91 days