Granted Patent
Utility
US 6,171,488 · App. 09/243,553
Fluid conditioning system
Inventors:
Dwain E. Morse, Eddie Dean Hendrickson, Raffael Jovine, Wade O. Morse, Daryl W. Mandoza
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Feb 2, 1999
Inventors
Dwain E. Morse
Eddie Dean Hendrickson
Raffael Jovine
Wade O. Morse
Daryl W. Mandoza
Assignee (at issue)
ZPM Ltd. Co.
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.