Granted Patent
Utility
US 6,361,686 · App. 09/417,836
Construction of a water treatment reservoir for a domestic water treatment appliance
Inventor:
Wayne Ernest Conrad
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Oct 14, 1999
Inventor
Wayne Ernest Conrad
Assignee (at issue)
Fantom Technologies 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.