Granted Patent
Utility
US 5,570,822 · App. 08/376,421
Static mixing nozzle
Inventors:
Edward S. LeMarbe, Sao Van Nguyen, Paul E. Cox
Patented Case
View Patent ↗
Granted: Nov 5, 1996
Filed: Jan 23, 1995
Inventors
Edward S. LeMarbe
Sao Van Nguyen
Paul E. Cox
Assignee (at issue)
Jet Spray Corp.
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.