Granted Patent
Utility
US 5,152,855 · App. 07/546,013
Method and device for mutual connection of tubes
Inventors:
G. Jansman, H. W. Wegereef
Patented Case
View Patent ↗
Granted: Oct 6, 1992
Filed: Jun 28, 1990
Inventors
G. Jansman
H. W. Wegereef
Assignee (at issue)
Cordis Europa N.V.
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.