Granted Patent
Utility
US 5,899,681 · App. 08/986,203
Atmospheric gas burner assembly for improved flame retention and stability
Inventor:
James Rollins Maughan
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Dec 5, 1997
Inventor
James Rollins Maughan
Assignee (at issue)
General Electric Company
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.