Granted Patent
Utility
US 6,519,529 · App. 09/845,056
Intermodal movement status monitoring system
Inventor:
Thomas F. Doyle
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Apr 27, 2001
Inventor
Thomas F. Doyle
Assignee (at issue)
Terion AG
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.