Granted Patent
Utility
US 6,213,979 · App. 08/865,231
Medical line anchoring system
Inventor:
Steven F. Bierman
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: May 29, 1997
Inventor
Steven F. Bierman
Assignee (at issue)
Venetec International, 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.