Granted Patent
Utility
US 5,393,145 · App. 08/151,045
Pad type hydrodynamic thrust bearings having a modular construction
Inventor:
Russell D. Ide
Patented Case
View Patent ↗
Granted: Feb 28, 1995
Filed: Nov 12, 1993
Inventor
Russell D. Ide
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.