Granted Patent
Utility
US 6,602,246 · App. 09/641,462
Cryotherapy method for detecting and treating vulnerable plaque
Inventors:
James Joye, Kristine Tatsutani
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Aug 18, 2000
Inventors
James Joye
Kristine Tatsutani
Assignee (at issue)
Cryovascular Systems, 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.