Granted Patent
Utility
US 6,638,293 · App. 09/117,516
Methods and apparatus for blocking flow through blood vessels
Inventors:
Joshua Makower, J. Christopher Flaherty, Timothy R. Machold, Jason B. Whitt, Philip C. Evard, Patrick Macaulay, John T. Garibotto, Marc Jensen
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Jan 21, 1999
Inventors
Joshua Makower
J. Christopher Flaherty
Timothy R. Machold
Jason B. Whitt
Philip C. Evard
Patrick Macaulay
John T. Garibotto
Marc Jensen
Assignee (at issue)
TransVascular, 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.