Granted Patent
Utility
US 6,357,571 · App. 09/516,141
Hydraulic device to limit slip
Inventor:
Mark A. Schakel
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Mar 1, 2000
Inventor
Mark A. Schakel
Assignee (at issue)
Meritor Heavy Vehicle Systems Limited
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.