Granted Patent
Utility
US 4,513,374 · App. 06/555,331
Memory system
Inventor:
John T. Hooks, Jr.
Patented Case
View Patent ↗
Granted: Apr 23, 1985
Filed: Nov 25, 1983
Inventor
John T. Hooks, Jr.
Assignee (at issue)
LTV Aerospace and Defense Company
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.