Granted Patent
Utility
US 5,753,834 · App. 08/899,313
Method and system for wear testing a seat by simulating human seating activity and robotic human body simulator for use therein
Inventor:
Robert A. Stewart
Patented Case
View Patent ↗
Granted: May 19, 1998
Filed: Jul 23, 1997
Inventor
Robert A. Stewart
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.