Granted Patent
Utility
US 5,616,350 · App. 08/419,306
Dual flow divider with diverter valve
Inventors:
Siegfried Wissmann, Herschel Reaves
Patented Case
View Patent ↗
Granted: Apr 1, 1997
Filed: Apr 10, 1995
Inventors
Siegfried Wissmann
Herschel Reaves
Assignee (at issue)
Cincinnatti Milacron 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.