Granted Patent
Utility
US 5,653,754 · App. 08/578,912
Deformable intraocular lens
Inventors:
Toshiyuki Nakajima, Toshikazu Kikuchi
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Dec 27, 1995
Inventors
Toshiyuki Nakajima
Toshikazu Kikuchi
Assignee (at issue)
Canon Staar Co., 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.