Granted Patent
Utility
US 6,748,933 · App. 10/110,231
Electrostatic fluid conditioner
Inventor:
Jacques Prevost
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Apr 23, 2002
Inventor
Jacques Prevost
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.