Granted Patent
Utility
US 6,558,586 · App. 09/519,601
Process for fabricating a surface of an ophthalmic lens, installation for implementing the process and ophthalmic lens obtained by the process
Inventors:
Jean-Marc Padiou, Joël Bernard, Christophe Jeannin
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Mar 6, 2000
Inventors
Jean-Marc Padiou
Joël Bernard
Christophe Jeannin
Assignee (at issue)
Essilor International (Compagnie Generale d'Optique)
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.