Granted Patent
Utility
US 6,305,927 · App. 09/458,095
Burner with acoustically damped fuel supply system
Inventor:
Jakob Keller
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: Dec 10, 1999
Inventor
Jakob Keller
Assignee (at issue)
ABB Alstom Power (Schweiz)
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.