Granted Patent
Utility
US 4,724,935 · App. 06/916,139
Antilock brake system with wheel speed sensor
Inventors:
Daniel W. Roper, Dennis A. Kramer, Mark E. Malinowski
Patented Case
View Patent ↗
Granted: Feb 16, 1988
Filed: Oct 7, 1986
Inventors
Daniel W. Roper
Dennis A. Kramer
Mark E. Malinowski
Assignee (at issue)
Rockwell International Corporation
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.