Granted Patent
Utility
US 5,896,898 · App. 08/475,754
Dispenser
Inventors:
Garry W. Crossdale, Michael James Stevens
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Sep 18, 1995
Inventors
Garry W. Crossdale
Michael James Stevens
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.