Granted Patent
Utility
US 5,849,253 · App. 08/947,550
Dispenser
Inventors:
Garry W. Crossdale, Peter J. Bacon, Michael Veveris
Patented Case
View Patent ↗
Granted: Dec 15, 1998
Filed: Oct 11, 1997
Inventors
Garry W. Crossdale
Peter J. Bacon
Michael Veveris
Assignee (at issue)
Diversey Lever, Inc.
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.