Granted Patent
Utility
US 5,749,718 · App. 08/370,448
Multi-burner gas control apparatus
Inventor:
Don A. Berlincourt
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jan 9, 1995
Inventor
Don A. Berlincourt
Assignee (at issue)
Channel Products, 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.