Granted Patent
Utility
US 5,944,686 · App. 08/481,566
Instrument for creating a fluid jet
Inventors:
Frank Patterson, Marvel John Yoder, Timothy E. Moutafis
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: Jun 7, 1995
Inventors
Frank Patterson
Marvel John Yoder
Timothy E. Moutafis
Assignee (at issue)
HydroCision, 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.