Granted Patent
Utility
US 6,435,623 · App. 09/604,367
Valve assembly for electrically controlled pneumatic brakes
Inventor:
David Michael Peltz
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Jun 27, 2000
Inventor
David Michael Peltz
Assignee (at issue)
GE Harris Railway Electronics LLC
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.