Granted Patent
Utility
US 5,326,348 · App. 08/044,739
Intraocular multifocal lens
Inventor:
Lee Nordan
Patented Case
View Patent ↗
Granted: Jul 5, 1994
Filed: Apr 12, 1993
Inventor
Lee Nordan
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.