Granted Patent
Utility
US 5,658,358 · App. 08/222,241
Fuel supply system for combustion chamber
Inventors:
Yau-Pin Chyou, Adnan Eroglu
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Apr 4, 1994
Inventors
Yau-Pin Chyou
Adnan Eroglu
Assignee (at issue)
ABB Management AG
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.