Granted Patent
Utility
US 6,780,292 · App. 10/120,597
Electrolytic treatment apparatus having replaceable and interchangeable electrode reactor cartridges therefor
Inventors:
Greg Hermann, David Leslie Winburn
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Apr 10, 2002
Inventors
Greg Hermann
David Leslie Winburn
Assignee (at issue)
Raintech International, 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.