Granted Patent
Utility
US 5,415,000 · App. 08/259,106
Low NOx combustor retro-fit system for gas turbines
Inventors:
Stephen E. Mumford, David M. Parker
Patented Case
View Patent ↗
Granted: May 16, 1995
Filed: Jun 13, 1994
Inventors
Stephen E. Mumford
David M. Parker
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.