Granted Patent
Utility
US 6,273,901 · App. 09/371,305
Thrombosis filter having a surface treatment
Inventors:
Forrest Whitcher, Alan L. Kaganov, Sally Thornton
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Aug 10, 1999
Inventors
Forrest Whitcher
Alan L. Kaganov
Sally Thornton
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.