Granted Patent
Utility
US 6,491,664 · App. 09/375,744
Anchoring system for a medical article
Inventor:
Steven F. Bierman
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Aug 17, 1999
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.