Granted Patent
Utility
US 4,797,804 · App. 07/023,426
High density, high performance, single event upset immune data storage cell
Inventor:
Leonard R. Rockett, Jr.
Patented Case
View Patent ↗
Granted: Jan 10, 1989
Filed: Mar 9, 1987
Inventor
Leonard R. Rockett, Jr.
Assignee (at issue)
International Business Machines 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.