Granted Patent
Utility
US 4,316,293 · App. 06/241,205
Flexible intraocular lens
Inventor:
Jon H. Bayers
Patented Case
View Patent ↗
Granted: Feb 23, 1982
Filed: Mar 6, 1981
Inventor
Jon H. Bayers
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.