Granted Patent
Utility
US 5,748,872 · App. 08/618,397
Direct replacement cell fault tolerant architecture
Inventor:
Richard Norman
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: Mar 19, 1996
Inventor
Richard Norman
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.