Granted Patent
Utility
US 5,217,283 · App. 07/765,613
Integral anti-lock brake/traction control system
Inventor:
Shunso F. Watanabe
Patented Case
View Patent ↗
Granted: Jun 8, 1993
Filed: Sep 25, 1991
Inventor
Shunso F. Watanabe
Assignee (at issue)
Ford Motor Company
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.