Granted Patent
Utility
US 4,439,873 · App. 06/420,106
Intra-ocular lens construction
Inventor:
Stanley Poler
Patented Case
View Patent ↗
Granted: Apr 3, 1984
Filed: Sep 20, 1982
Inventor
Stanley Poler
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.