Granted Patent
Utility
US 5,759,172 · App. 08/629,720
Balloon catheter with lobed balloon and method for manufacturing such a catheter
Inventors:
Jan Weber, Johannes Gerardus Maria van Muiden
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: Apr 9, 1996
Inventors
Jan Weber
Johannes Gerardus Maria van Muiden
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.