Granted Patent
Utility
US 4,656,940 · App. 06/800,735
Metering roll system for printing press
Inventors:
Michael Turturro, Attilio Rossi
Patented Case
View Patent ↗
Granted: Apr 14, 1987
Filed: Nov 21, 1985
Inventors
Michael Turturro
Attilio Rossi
Assignee (at issue)
Hantscho, 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.