Granted Patent
Utility
US 4,580,353 · App. 06/666,917
Apparatus and method for air cooling hot rolled steel rod
Inventors:
Asjed A. Jalil, Charles H. Gage
Patented Case
View Patent ↗
Granted: Apr 8, 1986
Filed: Oct 31, 1984
Inventors
Asjed A. Jalil
Charles H. Gage
Assignee (at issue)
Morgan Construction Company
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.