Granted Patent
Utility
US 6,604,859 · App. 10/055,508
Bushing for oil film bearing
Inventor:
Stephen A. Bonazoli
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Jan 23, 2002
Inventor
Stephen A. Bonazoli
Assignee (at issue)
Morgan Construction Company
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.