Granted Patent
Utility
US 5,676,539 · App. 08/635,689
Gas burner mounting
Inventor:
Dennis I. Draper
Patented Case
View Patent ↗
Granted: Oct 14, 1997
Filed: Apr 22, 1996
Inventor
Dennis I. Draper
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.