Granted Patent
Utility
US 4,401,268 · App. 06/298,765
Spray gun with paint agitator
Inventor:
Edward A. Pomponi, Jr.
Patented Case
View Patent ↗
Granted: Aug 30, 1983
Filed: Sep 2, 1981
Inventor
Edward A. Pomponi, Jr.
Assignee (at issue)
Binks Manufacturing Company
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.