Granted Patent
Utility
US 5,714,217 · App. 08/478,364
Sealable liquid-tight containers comprised of coated hydraulically settable materials
Inventors:
Just Andersen, Simon K. Hodson
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Jun 7, 1995
Inventors
Just Andersen
Simon K. Hodson
Assignee (at issue)
E. Khashoggi Industries, LLC
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.