Granted Patent
Utility
US 6,788,399 · App. 09/998,492
Ophthalmic article inspection system
Inventors:
Gerald Frumusa, Thomas A. Brown, Ronald Spoor, Joseph D. Blasiak
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Nov 30, 2001
Inventors
Gerald Frumusa
Thomas A. Brown
Ronald Spoor
Joseph D. Blasiak
Assignee (at issue)
BAUSCH & LOMB INCORPORATED
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.