Granted Patent
Utility
US 5,442,170 · App. 08/228,445
Programmable cable adaptor for connecting different automobile computers to diagnostic equipment
Inventors:
Keith Kreft, Karl F. Heinrich
Patented Case
View Patent ↗
Granted: Aug 15, 1995
Filed: Apr 15, 1994
Inventors
Keith Kreft
Karl F. Heinrich
Assignee (at issue)
Balco, 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.