Granted Patent
Utility
US 5,873,237 · App. 08/789,215
Atomizing dual fuel nozzle for a combustion turbine
Inventors:
Andrew Medla, John Stephen Dontrich
Patented Case
View Patent ↗
Granted: Feb 23, 1999
Filed: Jan 24, 1997
Inventors
Andrew Medla
John Stephen Dontrich
Assignee (at issue)
Westinghouse Electric Company LLC
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.