Granted Patent
Utility
US 4,338,896 · App. 06/195,720
Fire suppression system
Inventor:
Stamos I. Papasideris
Patented Case
View Patent ↗
Granted: Jul 13, 1982
Filed: Mar 13, 1980
Inventor
Stamos I. Papasideris
Assignee (at issue)
Caterpillar Tractor 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.