Granted Patent
Utility
US 5,536,587 · App. 08/518,472
Aluminum alloy bearing
Inventor:
Warren Whitney
Patented Case
View Patent ↗
Granted: Jul 16, 1996
Filed: Aug 21, 1995
Inventor
Warren Whitney
Assignee (at issue)
Federal-Mogul LLC
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.