Granted Patent
Utility
US 5,467,519 · App. 08/179,109
Intermediate thickness twin slab caster and inline hot strip and plate line
Inventors:
George W. Tippins, John E. Thomas
Patented Case
View Patent ↗
Granted: Nov 21, 1995
Filed: Jan 10, 1994
Inventors
George W. Tippins
John E. Thomas
Assignee (at issue)
Tippins Incorporated
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.