Granted Patent
Utility
US 4,863,007 · App. 07/190,127
Orienter for cup-shaped objects
Inventors:
Robert Eitzinger, Mark Bidus
Patented Case
View Patent ↗
Granted: Sep 5, 1989
Filed: May 4, 1988
Inventors
Robert Eitzinger
Mark Bidus
Assignee (at issue)
Mid-West Automation Systems, 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.