Granted Patent
Utility
US 6,824,383 · App. 10/637,275
Diffuse combustion method and apparatus
Inventor:
Bruce E. Cain
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Aug 8, 2003
Inventor
Bruce E. Cain
Assignee (at issue)
North American Manufacturing Corporation
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.