Granted Patent
Utility
US 4,526,482 · App. 06/577,691
Hydrodynamic bearing surface for high loads and low viscosity lubricating fluids
Inventor:
Russell D. Ide
Patented Case
View Patent ↗
Granted: Jul 2, 1985
Filed: Feb 7, 1984
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.