Granted Patent
Utility
US 5,609,210 · App. 08/468,678
Apparatus and method for suppressing a fire
Inventors:
Lyle D. Galbraith, Gary F. Holland, Donald R. Poole, Robert M. Mitchell
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: Jun 6, 1995
Inventors
Lyle D. Galbraith
Gary F. Holland
Donald R. Poole
Robert M. Mitchell
Assignee (at issue)
Olin Corporation
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.