Granted Patent
Utility
US 5,876,343 · App. 08/936,043
Methods and apparatus for blood speckle detection in an intravascular ultrasound imaging system
Inventor:
Tat-Jin Teo
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Sep 23, 1997
Inventor
Tat-Jin Teo
Assignees (at issue)
Scimed Life Systems, Inc.
Boston Scientific Limited
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.