Granted Patent
Utility
US 6,679,060 · App. 10/002,137
Method for operating a premix burner
Inventors:
Jaan Hellat, Frank Reiss, Pirmin Schiessel
Patented Case
View Patent ↗
Granted: Jan 20, 2004
Filed: Dec 5, 2001
Inventors
Jaan Hellat
Frank Reiss
Pirmin Schiessel
Assignee (at issue)
ALSTOM Technology Ltd
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.