Granted Patent
Utility
US 6,656,202 · App. 09/896,142
Embolic protection systems
Inventors:
John E. Papp, Anuja Patel, Kent B. Stalker, Christopher J. Tarapata
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Jun 29, 2001
Inventors
John E. Papp
Anuja Patel
Kent B. Stalker
Christopher J. Tarapata
Assignee (at issue)
Advanced Cardiovascular 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.