Granted Patent
Utility
US 5,786,032 · App. 08/361,880
Coating composition and process for producing coated articles
Inventor:
Frank J. Hughes
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Dec 22, 1994
Inventor
Frank J. Hughes
Assignee (at issue)
Vision-Ease Lens
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.