Granted Patent
Utility
US 6,544,280 · App. 09/722,931
Intravascular filter and method
Inventors:
John Daniel, Brian J. Lowe, Robert L. Cassell, Bradley F. Slaker, John E. Arnold, Thomas E. Broome
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Nov 27, 2000
Inventors
John Daniel
Brian J. Lowe
Robert L. Cassell
Bradley F. Slaker
John E. Arnold
Thomas E. Broome
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.