Granted Patent
Utility
US 4,513,174 · App. 06/245,498
Software security method using partial fabrication of proprietary control word decoders and microinstruction memories
Inventor:
Morton B. Herman
Patented Case
View Patent ↗
Granted: Apr 23, 1985
Filed: Mar 19, 1981
Inventor
Morton B. Herman
Assignee (at issue)
STANDARD MICROSYSTEMS 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.