Granted Patent
Utility
US 6,213,549 · App. 09/313,479
Self-following head-restraint system
Inventor:
Stanislaw Andrzej Wieclawski
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: May 17, 1999
Inventor
Stanislaw Andrzej Wieclawski
Assignee (at issue)
Lear Corporation
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.