Granted Patent
Utility
US 4,623,976 · App. 06/590,320
Automatic calibration apparatus for an automotive control system
Inventors:
Ralph W. Carp, Mark Harvey
Patented Case
View Patent ↗
Granted: Nov 18, 1986
Filed: Mar 16, 1984
Inventors
Ralph W. Carp
Mark Harvey
Assignee (at issue)
ALLIED CONSULTING, 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.