Granted Patent
Utility
US 5,601,085 · App. 08/538,286
Ultrasound imaging
Inventors:
Jonny Ostensen, Morton Eriksen, Lars Hoff, Sigmund Frigstad, Nils Sponheim, Knut Dyrstad
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Oct 2, 1995
Inventors
Jonny Ostensen
Morton Eriksen
Lars Hoff
Sigmund Frigstad
Nils Sponheim
Knut Dyrstad
Assignee (at issue)
NYCOMED IMAGING AS
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.