Granted Patent
Utility
US 4,895,684 · App. 07/285,690
Curing of articles in a dome press after early shut-off of steam
Inventor:
William F. Mattson
Patented Case
View Patent ↗
Granted: Jan 23, 1990
Filed: Dec 10, 1988
Inventor
William F. Mattson
Assignee (at issue)
The Uniroyal Goodrich Tire Company
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.