Granted Patent
Utility
US 5,801,900 · App. 08/466,702
Disk storage device, with hub and drive motor rotor features
Inventors:
Dieter Elsaesser, Johann von der Heide, Rolf Muller
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jun 6, 1995
Inventors
Dieter Elsaesser
Johann von der Heide
Rolf Muller
Assignee (at issue)
Papst Licensing GmbH
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.