Granted Patent
Utility
US 6,468,282 · App. 09/745,123
Insertion system for intraocular lens
Inventors:
Toshikazu Kikuchi, Toshiyuki Nakajima, Kenichi Kobayashi
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Dec 20, 2000
Inventors
Toshikazu Kikuchi
Toshiyuki Nakajima
Kenichi Kobayashi
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.