Granted Patent
Utility
US 4,603,850 · App. 06/435,615
Controlling method for a sorter
Inventor:
Tatumi Horiuchi
Patented Case
View Patent ↗
Granted: Aug 5, 1986
Filed: Oct 20, 1982
Inventor
Tatumi Horiuchi
Assignee (at issue)
Konishiroku Photo Industry Co., Ltd.
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.