Granted Patent
Utility
US 6,767,327 · App. 09/644,111
Method of measuring blood pressure and velocity proximally and distally of a stenosis
Inventors:
Paul Douglas Corl, Robert Z. Obara, John E. Ortiz
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Aug 21, 2000
Inventors
Paul Douglas Corl
Robert Z. Obara
John E. Ortiz
Assignee (at issue)
Volcano Therapeutics, 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.