Granted Patent
Utility
US 6,582,458 · App. 09/071,731
Intraluminal graft
Inventors:
Geoffrey H. White, Weiyun Yu
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: May 1, 1998
Inventors
Geoffrey H. White
Weiyun Yu
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.