Granted Patent
Utility
US 6,554,780 · App. 09/710,102
System and method for detecting perforations in a body cavity
Inventors:
Russell M. Sampson, Mike O'Hara, Csaba Truckai, Dean T. Miller
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Nov 10, 2000
Inventors
Russell M. Sampson
Mike O'Hara
Csaba Truckai
Dean T. Miller
Assignee (at issue)
Novacept
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.