Granted Patent
Utility
US 4,748,593 · App. 06/904,586
High speed nonvolatile memory cell
Inventors:
James A. Topich, Raymond A. Turi, George C. Lockwood
Patented Case
View Patent ↗
Granted: May 31, 1988
Filed: Sep 8, 1986
Inventors
James A. Topich
Raymond A. Turi
George C. Lockwood
Assignee (at issue)
NCR 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.