Granted Patent
Utility
US 6,575,734 · App. 09/651,107
Low emissions burner with premix flame stabilized by a diffusion flame
Inventors:
David F. Brashears, Grover T. Butler, Joseph T. Mollick
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Aug 30, 2000
Inventors
David F. Brashears
Grover T. Butler
Joseph T. Mollick
Assignee (at issue)
GENCOR INDUSTRIES, 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.