Granted Patent
Utility
US 5,067,528 · App. 07/439,884
Hydrodynamic bearing
Inventors:
Forrest D. Titcomb, Jackie Cordova, Max Schaule
Patented Case
View Patent ↗
Granted: Nov 26, 1991
Filed: Nov 21, 1989
Inventors
Forrest D. Titcomb
Jackie Cordova
Max Schaule
Assignee (at issue)
Digital Equipment Corporation
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.