Granted Patent
Utility
US 5,453,088 · App. 08/227,361
Hydrodynamic suction catheter
Inventors:
Alexander Christiaan Boudewijn, Jan Weber
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: Apr 13, 1994
Inventors
Alexander Christiaan Boudewijn
Jan Weber
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.