Granted Patent
Utility
US 6,830,332 · App. 10/119,661
Ophthalmic lens
Inventors:
Patricia Ann Piers, Hendrik A. Weeber
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Apr 10, 2002
Inventors
Patricia Ann Piers
Hendrik A. Weeber
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.