Granted Patent
Utility
US 4,940,076 · App. 07/348,976
Method and apparatus for steering casting belts of continuous metal-casting machines
Inventors:
S. Jerry Desautels, Timothy D. Kaiser
Patented Case
View Patent ↗
Granted: Jul 10, 1990
Filed: May 9, 1989
Inventors
S. Jerry Desautels
Timothy D. Kaiser
Assignee (at issue)
HAZELETT STRIP-CASTING CORPORATION
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.