Granted Patent
Utility
US 4,707,863 · App. 06/832,103
Anti-fog goggle with foam frame
Inventor:
Joseph R. McNeal
Patented Case
View Patent ↗
Granted: Nov 24, 1987
Filed: Feb 19, 1986
Inventor
Joseph R. McNeal
Assignee (at issue)
Scott USA, 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.