Granted Patent
Utility
US 5,653,692 · App. 08/525,436
Method and system for direct heating of fluid solution in a hollow body organ
Inventors:
Steven P. Masterson, Robert J. Laird
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Sep 7, 1995
Inventors
Steven P. Masterson
Robert J. Laird
Assignee (at issue)
Innerdyne Medical, 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.