Granted Patent
Utility
US 4,917,669 · App. 07/308,137
Catheter inserter
Inventor:
Jean M. Bonaldo
Patented Case
View Patent ↗
Granted: Apr 17, 1990
Filed: Feb 8, 1989
Inventor
Jean M. Bonaldo
Assignee (at issue)
Safetyject
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.