Granted Patent
Utility
US 5,833,451 · App. 08/746,139
Premix burner
Inventor:
Robin McMillan
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Nov 6, 1996
Inventor
Robin McMillan
Assignee (at issue)
Asea Brown Boveri, S.A.
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.