Granted Patent
Utility
US 5,330,174 · App. 08/002,392
Automatic article discharge into mail container
Inventor:
Mario Ricciardi
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Jan 12, 1993
Inventor
Mario Ricciardi
Assignee (at issue)
Bell & Howell Phillipsburg 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.