Granted Patent
Utility
US 6,789,004 · App. 10/201,427
Remote control system for locomotives
Inventors:
Andre Brousseau, Oleh Szklar, Luc Ethier, Folkert Horst
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Jul 22, 2002
Inventors
Andre Brousseau
Oleh Szklar
Luc Ethier
Folkert Horst
Assignee (at issue)
Beltpack 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.