Granted Patent
Utility
US 4,326,672 · App. 06/234,085
Rotary fuel injection apparatus
Inventor:
Alexander Goloff
Patented Case
View Patent ↗
Granted: Apr 27, 1982
Filed: Feb 13, 1981
Inventor
Alexander Goloff
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.