Granted Patent
Utility
US 5,134,532 · App. 07/607,768
Multiple-disk storage system
Inventors:
Peter R. Svendsen, Charles M. Riggle
Patented Case
View Patent ↗
Granted: Jul 28, 1992
Filed: Oct 30, 1990
Inventors
Peter R. Svendsen
Charles M. Riggle
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.