ECHOCATH, INC.
Patent Owner
Stats
- 7 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 12, 2002 most recent publication
Details
- 7 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,756 Total Citation Count
- Oct 15, 1990 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5421336 Method for attaching an interventional medical device to a vibratory member associated with visualization by an ultrasound imaging systemApr 04, 94Jun 06, 95[A61B]
5329927 Apparatus and method for locating an interventional medical device with a ultrasound color imaging systemFeb 25, 93Jul 19, 94[A61B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5967991 Drive apparatus for an interventional medical device used in an ultrasonic imaging systemExpiredDec 03, 96Oct 19, 99[A61B]
5713362 Higher-order quadrature driven diffraction grating doppler transducersExpiredAug 19, 96Feb 03, 98[A61B]
5076278 Annular ultrasonic transducers employing curved surfaces useful in catheter localizationExpiredOct 15, 90Dec 31, 91[A61B]
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