Granted Patent
Utility
US 6,302,463 · App. 09/609,520
Load restraining vehicular barrier device
Inventors:
Donal Moore, Brian Bateman
Patented Case
View Patent ↗
Granted: Oct 16, 2001
Filed: Jul 3, 2000
Inventors
Donal Moore
Brian Bateman
Assignee (at issue)
Polytech Netting, L.P.
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.