Granted Patent
Utility
US 6,746,446 · App. 09/633,054
Electrophysiological device for the isthmus
Inventors:
E. Richard Hill, III, Sung Chun, Reynaldo P. Hilario, Tim Huynh, Mahmoud R. Seraj, Robert J. Obara
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Aug 4, 2000
Inventors
E. Richard Hill, III
Sung Chun
Reynaldo P. Hilario
Tim Huynh
Mahmoud R. Seraj
Robert J. Obara
Assignee (at issue)
Cardima, 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.