Granted Patent
Utility
US 6,579,087 · App. 09/979,789
Regulating device for gas burners
Inventor:
Enno Vrolijk
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Apr 3, 2002
Inventor
Enno Vrolijk
Assignee (at issue)
HONEYWELL INTERNATIONAL 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.