Granted Patent
Utility
US 4,428,199 · App. 06/289,472
Turbocharger control system
Inventors:
M. Samuel Moore, Charles F. Paluka
Patented Case
View Patent ↗
Granted: Jan 31, 1984
Filed: Aug 3, 1981
Inventors
M. Samuel Moore
Charles F. Paluka
Assignee (at issue)
Semco Instruments, Inc.
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.