Granted Patent
Utility
US 4,982,828 · App. 07/366,428
Sortation conveyor
Inventors:
Robert J. Nicolson, Anthony Jape
Patented Case
View Patent ↗
Granted: Jan 8, 1991
Filed: Jun 15, 1989
Inventors
Robert J. Nicolson
Anthony Jape
Assignee (at issue)
Figgie Inernational Inc.
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.