Granted Patent
Utility
US 5,444,980 · App. 08/158,926
Electronic control system for a variable geometry turbocompressor for an engine provided with a continuous braking device
Inventors:
Giancarlo Dellora, Paolo Polverelli
Patented Case
View Patent ↗
Granted: Aug 29, 1995
Filed: Nov 26, 1993
Inventors
Giancarlo Dellora
Paolo Polverelli
Assignees (at issue)
IVECO FIAT S.p.A.
Nissan Diesel Motor Co., Ltd.
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.