Granted Patent
Utility
US 5,201,359 · App. 07/587,927
Rapid solidification apparatus
Inventor:
Alan McMullen
Patented Case
View Patent ↗
Granted: Apr 13, 1993
Filed: Sep 24, 1990
Inventor
Alan McMullen
Assignee (at issue)
General Motors 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.