Granted Patent
Utility
US 6,213,946 · App. 09/220,612
Methods and apparatus for speckle reduction by orthogonal pulse compounding in medical ultrasound imaging
Inventor:
George Brock-Fisher
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Dec 24, 1998
Inventor
George Brock-Fisher
Assignee (at issue)
Agilent Technologies, Inc.
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.