Granted Patent
Utility
US 5,533,969 · App. 08/276,525
Balloon catheter with pressure indicator
Inventor:
Martien Mulder
Patented Case
View Patent ↗
Granted: Jul 9, 1996
Filed: Jul 18, 1994
Inventor
Martien Mulder
Assignee (at issue)
CORDIS CORPORATION
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.