Granted Patent
Utility
US 5,919,121 · App. 08/973,354
Roller with controllable deflection
Inventors:
Karl-Heinz Kusters, Wolfgang Mark
Patented Case
View Patent ↗
Granted: Jul 6, 1999
Filed: Dec 1, 1997
Inventors
Karl-Heinz Kusters
Wolfgang Mark
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.