Granted Patent
Utility
US 4,546,456 · App. 06/502,071
Read-only memory construction and related method
Inventor:
James L. Buie
Patented Case
View Patent ↗
Granted: Oct 8, 1985
Filed: Jun 8, 1983
Inventor
James L. Buie
Assignee (at issue)
TRW Limited
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.