Granted Patent
Utility
US 6,301,733 · App. 09/035,163
Process and dispensing device for washing laundry in a washing machine
Inventors:
George Thomas Dawson, Francois Delwel, James William Gordon, Albert Cornelis de Jong, Colin Watt Kerr, Edwin Leo Lempers, Loic Marie Tardy
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Mar 5, 1998
Inventors
George Thomas Dawson
Francois Delwel
James William Gordon
Albert Cornelis de Jong
Colin Watt Kerr
Edwin Leo Lempers
Loic Marie Tardy
Assignee (at issue)
Lever Brothers Company, division of Conopco, 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.