Granted Patent
Utility
US 6,155,720 · App. 09/360,645
Journal bearing
Inventor:
Josef Battig
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Jul 26, 1999
Inventor
Josef Battig
Assignee (at issue)
Asea Brown Boveri, S.A.
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.