Granted Patent
Utility
US 5,223,760 · App. 07/785,243
Wheel speed sensor for drive axle
Inventors:
David E. Peck, William D. Martin, Glen E. Swanson
Patented Case
View Patent ↗
Granted: Jun 29, 1993
Filed: Nov 4, 1991
Inventors
David E. Peck
William D. Martin
Glen E. Swanson
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.