Granted Patent
Utility
US 6,830,555 · App. 09/973,139
Multi-functional second instrument for cataract removal
Inventors:
Paul W. Rockley, Randall J. Olson
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Oct 9, 2001
Inventors
Paul W. Rockley
Randall J. Olson
Assignee (at issue)
Advanced Medical Optics, 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.