Granted Patent
Utility
US 6,213,511 · App. 09/101,656
Seat belt pretensioner
Inventors:
Andrew Downie, David Smith, Mike Hill, David W. Burke
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Mar 15, 1999
Inventors
Andrew Downie
David Smith
Mike Hill
David W. Burke
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.