Granted Patent
Utility
US 5,544,867 · App. 08/402,892
Apparatus and process for transporting molten metal
Inventor:
Richard H. Neyer
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Mar 13, 1995
Inventor
Richard H. Neyer
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.