Granted Patent
Utility
US 6,668,216 · App. 09/861,477
Method, apparatus and system for wireless data collection and communication for interconnected mobile systems, such as for railways
Inventor:
Wesley M. Mays
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: May 18, 2001
Inventor
Wesley M. Mays
Assignee (at issue)
TC (Bermuda) License, Ltd.
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.