Granted Patent
Utility
US 5,163,744 · App. 07/779,759
Combined traction control and anti-lock braking system
Inventors:
Gordon L. Tierney, Robert J. Hammersmith, Ronald Paul, Donald L. Parker, Donald Edward Schenk
Patented Case
View Patent ↗
Granted: Nov 17, 1992
Filed: Oct 21, 1991
Inventors
Gordon L. Tierney
Robert J. Hammersmith
Ronald Paul
Donald L. Parker
Donald Edward Schenk
Assignee (at issue)
General Motors LLC
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.