Granted Patent
Utility
US 5,380,274 · App. 08/135,275
Ultrasound transmission member having improved longitudinal transmission properties
Inventor:
Henry Nita
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Oct 12, 1993
Inventor
Henry Nita
Assignee (at issue)
Baxter International 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.