Granted Patent
Utility
US 6,361,520 · App. 09/790,071
Wound shaper sleeve with varying wall parameter
Inventor:
Paul W. Rockley
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Feb 21, 2001
Inventor
Paul W. Rockley
Assignee (at issue)
ALLERGAN SALES, LLC
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.