Granted Patent
Utility
US 5,488,916 · App. 08/322,216
Low emission and low excess air steam generating system and method
Inventor:
Carl R. Bozzuto
Patented Case
View Patent ↗
Granted: Feb 6, 1996
Filed: Oct 13, 1994
Inventor
Carl R. Bozzuto
Assignee (at issue)
Combustion Engineering, 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.