Granted Patent
Utility
US 5,573,007 · App. 08/287,195
Gas column pressure monitoring catheters
Inventor:
Donald E. Bobo, Sr.
Patented Case
View Patent ↗
Granted: Nov 12, 1996
Filed: Aug 8, 1994
Inventor
Donald E. Bobo, Sr.
Assignee (at issue)
InnerSpace, 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.