Granted Patent
Utility
US 5,755,518 · App. 08/707,813
Pivot bearing
Inventor:
Zine-Eddine Boutaghou
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Aug 30, 1996
Inventor
Zine-Eddine Boutaghou
Assignee (at issue)
International Business Machines 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.