Granted Patent
Utility
US 6,289,792 · App. 09/653,545
Gas barbecue with flame timer for grilling food
Inventors:
Maurizio Grando, Michele Bortoliero, Ken Fox
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Aug 31, 2000
Inventors
Maurizio Grando
Michele Bortoliero
Ken Fox
Assignee (at issue)
OP Controls SpA
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.