Granted Patent
Utility
US 6,536,683 · App. 10/145,843
Spray apparatus with multiple pressurizable tank liquid supply system
Inventors:
Daniel J. Filicicchia, Michel R. Thenin, Robert L. Trottier
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: May 14, 2002
Inventors
Daniel J. Filicicchia
Michel R. Thenin
Robert L. Trottier
Assignee (at issue)
Spraying Systems Co.
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.