Granted Patent
Utility
US 5,919,225 · App. 08/891,917
Procedures for introducing stents and stent-grafts
Inventors:
Lilip Lau, Charles T. Maroney, William M. Hartigan, Sharon Lam
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: Jul 14, 1997
Inventors
Lilip Lau
Charles T. Maroney
William M. Hartigan
Sharon Lam
Assignee (at issue)
Gore Enterprise Holdings, 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.