Granted Patent
Utility
US 5,901,773 · App. 08/828,925
Dynamic clamping system for continuous casting machine
Inventor:
John A. Grove
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Mar 28, 1997
Inventor
John A. Grove
Assignee (at issue)
LP INDUSTRIES LLC
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.