Granted Patent
Utility
US 6,217,589 · App. 09/427,553
Retrieval device made of precursor alloy cable and method of manufacturing
Inventor:
Gary McAlister
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: Oct 27, 1999
Inventor
Gary McAlister
Assignee (at issue)
Scimed Life Systems, 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.