Granted Patent
Utility
US 5,961,539 · App. 08/786,892
Method and apparatus for sizing, stabilizing and/or reducing the circumference of an anatomical structure
Inventors:
William Northrup, Joanne B. Northrup
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Jan 17, 1997
Inventors
William Northrup
Joanne B. Northrup
Assignee (at issue)
Segmed, 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.