CARLSBAD, Calif., Oct. 27 /PRNewswire-FirstCall/ -- Patriot Scientific Corporation (OTC Bulletin Board: PTSC - News) announced today that Force10 Networks, Inc., a leading manufacturer of Networking Equipment, including Switches, Routers and Convergent Access Devices, has purchased a Moore Microprocessor Patent(TM) (MMP) Portfolio license from the TPL Group. Force10 joins a distinguished roster of over 65 global systems manufacturers that have become MMP Licensees.

The MMP Portfolio patents cover techniques that enable higher performance and lower cost designs, and are fundamental to consumer and commercial digital systems ranging from DVD players, cell phones and portable music players to communications infrastructure, medical equipment and automobiles, which today have dozens of microprocessor-based features and benefits.