Granted Patent
Utility
US 4,836,202 · App. 07/111,581
Instrument for manipulating compressible intraocular lenses
Inventor:
Gary N. Krasner
Patented Case
View Patent ↗
Granted: Jun 6, 1989
Filed: Oct 23, 1987
Inventor
Gary N. Krasner
Assignee (at issue)
Coopervision, 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.