76258850
May 18, 2001
Oct 29, 2002
computer hardware designed to protect digital information, whether stored on computer systems or computer networks, namely, tokens or security devices which, in response to a password, display constantly changing ID codes which can be used to log into a computer system or computer network in order to gain access to its digital information, and which will deny, restrict or control such access to unauthorized users; and computer software, namely, data encryption software and operating software for controlling such tokens or security devices
Electrical and Scientific Apparatus