Granted Patent
Utility
US 4,701,162 · App. 06/779,751
Foley catheter assembly
Inventor:
Philip Rosenberg
Patented Case
View Patent ↗
Granted: Oct 20, 1987
Filed: Sep 24, 1985
Inventor
Philip Rosenberg
Assignee (at issue)
The Kendall Company LP
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.