Granted Patent
Utility
US 4,705,463 · App. 06/873,265
Compressor wheel assembly for turbochargers
Inventor:
Fidel M. Joco
Patented Case
View Patent ↗
Granted: Nov 10, 1987
Filed: Jun 6, 1986
Inventor
Fidel M. Joco
Assignee (at issue)
Garrett Corporation
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.