IP Library › Granted Patent US 5,860,099
Granted Patent Utility
US 5,860,099 · App. 08/061,203

Stored program system with protected memory and secure signature extraction

Inventors: Ioannis Milios, Carl Oppedahl
Patented Case View Patent ↗
Granted: Jan 12, 1999 Filed: May 12, 1993
Inventors
Ioannis Milios
Carl Oppedahl
Assignee (at issue)
Usar Systems, Inc.

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,860,099
App. No.
08/061,203
Filed
1993-05-12
Granted
1999-01-12
Kind
A