Granted Patent
Utility
US 5,870,952 · App. 08/613,430
Damping unit box for a damping unit of an offset printing machine
Inventors:
Helmut Eichner, Paul Steidle, Hermann Vogele
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Feb 29, 1996
Inventors
Helmut Eichner
Paul Steidle
Hermann Vogele
Assignee (at issue)
MAN Roland Druckmaschinen AG
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.