Granted Patent
Utility
US 6,428,336 · App. 09/405,129
Female connector
Inventor:
Dan Akerfeldt
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Sep 24, 1999
Inventor
Dan Akerfeldt
Assignee (at issue)
Radi Medical Systems AB
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.