Granted Patent
Utility
US 4,561,939 · App. 06/593,257
Extended nip press arrangement
Inventor:
Edgar J. Justus
Patented Case
View Patent ↗
Granted: Dec 31, 1985
Filed: Mar 26, 1984
Inventor
Edgar J. Justus
Assignee (at issue)
Beloit Corporation
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.