Granted Patent
Utility
US 5,406,485 · App. 08/149,498
Method and apparatus for detecting faulty operation of a wheel speed sensor
Inventors:
William D. Wise, Brian W. Schousek
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Nov 9, 1993
Inventors
William D. Wise
Brian W. Schousek
Assignee (at issue)
DELCO ELECTRONICS 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.