Granted Patent
Utility
US 5,722,427 · App. 08/355,436
Method of refractive surgery
Inventors:
Youssef Wakil, Spencer P. Thornton, Ioannis Pallikaris
Patented Case
View Patent ↗
Granted: Mar 3, 1998
Filed: Dec 13, 1994
Inventors
Youssef Wakil
Spencer P. Thornton
Ioannis Pallikaris
Assignee (at issue)
Eyesys Technologies, 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.