Granted Patent
Utility
US 5,573,593 · App. 08/373,661
Coating apparatus for selectively coating either or both sides of a traveling paper web
Inventor:
Graham W. Sutton
Patented Case
View Patent ↗
Granted: Nov 12, 1996
Filed: Jan 17, 1995
Inventor
Graham W. Sutton
Assignee (at issue)
Beloit Technologies, 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.