Granted Patent
Utility
US 6,089,103 · App. 09/073,061
Method of flow measurements
Inventor:
Leif Smith
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: May 6, 1998
Inventor
Leif Smith
Assignee (at issue)
Radi Medical Systems AB
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.