Granted Patent
Utility
US 4,856,676 · App. 07/092,433
Post mix dispenser
Inventor:
Kenneth J. Emody
Patented Case
View Patent ↗
Granted: Aug 15, 1989
Filed: Sep 3, 1987
Inventor
Kenneth J. Emody
Assignee (at issue)
Jet Spray Corp.
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.