Granted Patent
Utility
US 6,129,713 · App. 09/132,354
Slidable cannula and method of use
Inventors:
Lorraine Mangosong, Ross S. Tsugita
Patented Case
View Patent ↗
Granted: Oct 10, 2000
Filed: Aug 11, 1998
Inventors
Lorraine Mangosong
Ross S. Tsugita
Assignee (at issue)
Embolx, 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.