Granted Patent
Utility
US 5,775,211 · App. 08/776,180
Roller driving process and apparatus
Inventor:
Bernhard Brendel
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: May 2, 1997
Inventor
Bernhard Brendel
Assignee (at issue)
Eduard Kusters Maschinefabrik GmbH & Co. KG
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.