Granted Patent
Utility
US 6,631,949 · App. 10/185,198
Variable movement headrest arrangement
Inventors:
Mladen Humer, Yan Fan, Magnus Roland
Patented Case
View Patent ↗
Granted: Oct 14, 2003
Filed: Jun 28, 2002
Inventors
Mladen Humer
Yan Fan
Magnus Roland
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.