Granted Patent
Utility
US 5,899,259 · App. 09/176,743
Molds for a continuous casting system
Inventors:
Dirk Rode, Hector Villanueva
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Oct 21, 1998
Inventors
Dirk Rode
Hector Villanueva
Assignee (at issue)
KM Europa Metal Aktiengesellschaft
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.