Granted Patent
Utility
US 4,515,486 · App. 06/576,570
Elastomeric supported hydrodynamic bearing
Inventor:
Russell D. Ide
Patented Case
View Patent ↗
Granted: May 7, 1985
Filed: Feb 3, 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.