Granted Patent
Utility
US 5,482,353 · App. 08/150,197
Adjustable lumbar supports for seats
Inventor:
Mark Andrew Lance
Patented Case
View Patent ↗
Granted: Jan 9, 1996
Filed: Dec 6, 1993
Inventor
Mark Andrew Lance
Assignee (at issue)
Henderson's Industries Pty Ltd.
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.