Granted Patent
Utility
US 6,146,132 · App. 09/374,456
Gas burner for outdoor cooking
Inventor:
Uwe Harneit
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Aug 14, 1999
Inventor
Uwe Harneit
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.