Granted Patent
Utility
US 6,692,487 · App. 10/057,338
Cryosurgical monitoring system
Inventors:
Jawahar M. Ali, Sanford Damasco, Thach Duong
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Jan 23, 2002
Inventors
Jawahar M. Ali
Sanford Damasco
Thach Duong
Assignee (at issue)
Endocare, 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.