Granted Patent
Utility
US 5,520,679 · App. 08/218,319
Ophthalmic surgery method using non-contact scanning laser
Inventor:
J. T. Lin
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Mar 25, 1994
Inventor
J. T. Lin
Assignee (at issue)
LaserSight, 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.