Granted Patent
Utility
US 5,728,079 · App. 08/530,682
Catheter which is visible under MRI
Inventors:
Jan Weber, Wilhelmus Petrus Martinus Maria van Erp
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: Sep 19, 1995
Inventors
Jan Weber
Wilhelmus Petrus Martinus Maria van Erp
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.