Granted Patent
Utility
US 6,378,958 · App. 09/646,246
Fluid control valve and braking system incorporating such a valve
Inventor:
Mark Batchelor
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Nov 27, 2000
Inventor
Mark Batchelor
Assignee (at issue)
Meritor Heavy Vehicle Braking Systems (UK) 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.