Granted Patent
Utility
US 6,620,183 · App. 09/804,319
Thrombus filter with break-away anchor members
Inventor:
Kristian DiMatteo
Patented Case
View Patent ↗
Granted: Sep 16, 2003
Filed: Mar 12, 2001
Inventor
Kristian DiMatteo
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.