Granted Patent
Utility
US 4,403,384 · App. 06/223,950
Applicator for direct roll coating
Inventor:
Ozzie Fogle
Patented Case
View Patent ↗
Granted: Sep 13, 1983
Filed: Jan 12, 1981
Inventor
Ozzie Fogle
Assignee (at issue)
Champion International Corporation Limited
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.