Granted Patent
Utility
US 5,458,230 · App. 08/213,600
Center loading conveyor assembly
Inventor:
James E. Balcar
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Mar 16, 1994
Inventor
James E. Balcar
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.