Granted Patent
Utility
US 5,480,191 · App. 08/303,675
Spill containing storage and transportation device
Inventors:
Michael H. Litin, John O. Milliken, James P. Onders
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Sep 9, 1994
Inventors
Michael H. Litin
John O. Milliken
James P. Onders
Assignee (at issue)
ENPAC, L.L.C.
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.