Granted Patent
Utility
US 5,816,585 · App. 08/750,898
Chuck element for machine tools with rotating jaw chuck
Inventor:
Rainer Schenk
Patented Case
View Patent ↗
Granted: Oct 6, 1998
Filed: Dec 19, 1996
Inventor
Rainer Schenk
Assignee (at issue)
Linotype-Hell 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.