Granted Patent
Utility
US 5,947,338 · App. 08/964,098
Dosing dispenser for liquid soap or the like
Inventors:
Paul Budsworth, Gerrit K. Bunschoten, Norman Jason Pritchard
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Nov 6, 1997
Inventors
Paul Budsworth
Gerrit K. Bunschoten
Norman Jason Pritchard
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.