Granted Patent
Utility
US 6,682,009 · App. 10/228,812
Four-point seat belt having central load limiter
Inventor:
Matthew C. Frank
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Aug 27, 2002
Inventor
Matthew C. Frank
Assignee (at issue)
TRW VEHICLE SAFETY SYSTEMS INC.
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.