Granted Patent
Utility
US 4,398,997 · App. 06/302,779
Extended nip press
Inventor:
Dennis C. Cronin
Patented Case
View Patent ↗
Granted: Aug 16, 1983
Filed: Sep 16, 1981
Inventor
Dennis C. Cronin
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.