Granted Patent
Utility
US 4,242,863 · App. 05/887,149
Dual phase fuel vaporizing combustor
Inventor:
John M. Bailey
Patented Case
View Patent ↗
Granted: Jan 6, 1981
Filed: Mar 16, 1978
Inventor
John M. Bailey
Assignee (at issue)
Caterpillar Tractor Co.
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.