Granted Patent
Utility
US 5,957,679 · App. 08/898,186
Gas fireplace burner control system
Inventor:
Joseph J. Cacciatore
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Jul 22, 1997
Inventor
Joseph J. Cacciatore
Assignee (at issue)
Harper-Wyman 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.