Granted Patent
Utility
US 6,213,513 · App. 09/565,884
Buckle pretensioner
Inventors:
Richard Grabowski, Mark R. Keyser
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: May 5, 2000
Inventors
Richard Grabowski
Mark R. Keyser
Assignee (at issue)
Takata Seat Belts, 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.