Granted Patent
Utility
US 6,190,108 · App. 08/417,700
Vehicle restraint
Inventor:
James C. Alexander
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Apr 6, 1995
Inventor
James C. Alexander
Assignee (at issue)
Serco
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.