Granted Patent
Utility
US 4,751,846 · App. 06/915,284
Reducing noise in ultrasonic images
Inventor:
Bruno M. J. Dousse
Patented Case
View Patent ↗
Granted: Jun 21, 1988
Filed: Oct 3, 1986
Inventor
Bruno M. J. Dousse
Assignee (at issue)
Kontron Holding A.G.
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.