Granted Patent
Utility
US 5,143,299 · App. 07/675,138
Spray gun
Inventors:
Sergio G. Simonetti, Sidney J. Goodman
Patented Case
View Patent ↗
Granted: Sep 1, 1992
Filed: Mar 26, 1991
Inventors
Sergio G. Simonetti
Sidney J. Goodman
Assignee (at issue)
Melnor Industries, 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.