Granted Patent
Utility
US 6,582,355 · App. 09/565,041
Cardiac disease treatment method
Inventors:
Clifton A. Alferness, Hani N. Sabbah
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: May 4, 2000
Inventors
Clifton A. Alferness
Hani N. Sabbah
Assignee (at issue)
Acorn Cardiovascular, 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.