Granted Patent
Utility
US 5,665,138 · App. 08/352,007
Metering spout bowl assembly
Inventor:
Kenneth J. Paul
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Dec 8, 1994
Inventor
Kenneth J. Paul
Assignee (at issue)
Emhart Glass Machinery Investments 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.