Granted Patent
Utility
US 5,407,315 · App. 08/182,973
Conveyor transfer apparatus and method
Inventor:
Tadura Suga
Patented Case
View Patent ↗
Granted: Apr 18, 1995
Filed: Jan 14, 1994
Inventor
Tadura Suga
Assignees (at issue)
OSSID LLC
Ibaraki Seiki Machinery Company, 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.