Granted Patent
Utility
US 5,769,490 · App. 08/648,030
Adjustable lumbar support
Inventor:
Mark Falzon
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: May 20, 1996
Inventor
Mark Falzon
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.