BSI2000 Files Additional Patent Application; New Patent to Aid Clinical Diagnoses Employing Optical Cards.

Business Editors

DENVER--(BUSINESS WIRE)--Aug. 13, 2002

BSI2000 Inc. today announced it has filed a patent application with the U.S. Patent Office in Washington.

The new patent application covers an extension of the base optical card technology already developed by BSI2000 that includes a novel method of recording medical diagnostic information with automatic analysis of statistical trends of the data by using special card-based heuristic software techniques.

BSI2000's president, Jack Harper, said, "It is clear to me that simply recording medical data on a card is not enough -- a key requirement for success in the marketplace is the automatic analysis and machine understanding of the large amounts of clinical and diagnostic information to help the human physician diagnose the potential future onset of particular diseases for an individual."

BSI2000 has previously filed related optical card patent claims in the areas of secure site access and control, industrial drug and alcohol testing, industrial tool inventory tracking, substance abuse monitoring, and other aspects of clinical medical records.

As reported on May 2, 2002, BSI2000 Inc. and Knowledge Foundations Inc. (OTCBB:KNFD) announced the signing of an agreement to effectuate a reverse merger whereby BSI2000 Inc. will become a wholly owned subsidiary of Knowledge Foundations Inc.

Company Web site: www.bsi2000.com (English, German, French, Russian, Arabic)

NOTE: LaserCard(R) is a registered trademark of Drexler Technology Corp. (www.lasercard.com). SIGABA 2000, Civilitas 2000, DISA 2000, and Securus 2000 are trademarks of BSI2000 Inc.

Note to Editors: BSI2000 management available for interviews.