Granted Patent
Utility
US 6,401,719 · App. 09/138,808
Method of ligating hollow anatomical structures
Inventors:
Brian E. Farley, Christopher S. Jones, Mark P. Parker, Joseph M. Tartaglia, Arthur W. Zikorus
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Aug 21, 1998
Inventors
Brian E. Farley
Christopher S. Jones
Mark P. Parker
Joseph M. Tartaglia
Arthur W. Zikorus
Assignee (at issue)
VNUS Medical Technologies, 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.