Granted Patent
Utility
US 5,678,486 · App. 08/761,331
Gripper cylinder
Inventors:
Xaver Bachmeir, Eckhard Tusche, Johannes Ruschkowski
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Dec 10, 1996
Inventors
Xaver Bachmeir
Eckhard Tusche
Johannes Ruschkowski
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.