Granted Patent
Utility
US 5,832,361 · App. 08/609,731
Treatment of fluids with electromagnetic radiation
Inventor:
Todd Foret
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Mar 1, 1996
Inventor
Todd Foret
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.