Granted Patent
Utility
US 3,983,203 · App. 05/416,722
Method of making a catheter with an integral Luer lock means
Inventor:
Joseph H. Corbett
Patented Case
View Patent ↗
Granted: Sep 28, 1976
Filed: Nov 16, 1973
Inventor
Joseph H. Corbett
Assignee (at issue)
Sherwood Medical Industries Inc.
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.