Granted Patent
Utility
US 4,782,985 · App. 07/017,069
Closure for drip and pour dispensing
Inventor:
John P. Kinsley
Patented Case
View Patent ↗
Granted: Nov 8, 1988
Filed: Feb 20, 1987
Inventor
John P. Kinsley
Assignee (at issue)
Seaquist Closures
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.