Granted Patent
Utility
US 6,210,429 · App. 09/007,265
Extendible stent apparatus
Inventors:
Gil Vardi, Charles J. Davidson
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Jan 14, 1998
Inventors
Gil Vardi
Charles J. Davidson
Assignee (at issue)
ADVANCED STENT TECHNOLOGIES, 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.