UTC Purchases MMP Portfolio™ License

                     UTC Purchases MMP Portfolio™ License

PR Newswire

CARLSBAD, Calif., Oct. 30, 2012

CARLSBAD, Calif., Oct. 30, 2012 /PRNewswire/ --Patriot Scientific Corporation
(OTCBB: PTSC) today announced that United Technologies Corporation has
purchased an MMP™ Portfolio license.

About UTC
Based in Hartford, Connecticut, United Technologies Corp. (NYSE:UTX) is a
diversified company that provides high technology products and services to the
aerospace and building industries worldwide.

About Patriot Scientific Corporation
Headquartered in Carlsbad, California, Patriot Scientific Corporation (PTSC)
is the co-owner of the Moore Microprocessor Patent Portfolio™. For more
information on PTSC, visit www.ptsc.com.

About the MMP Portfolio™
The MMP Portfolio includes seven US patents as well as their European and
Japanese counterparts, which cover techniques that enable higher performance
and lower cost designs essential to consumer and commercial digital systems
ranging from PCs, cell phones and portable music players to communications
infrastructure, medical equipment and automobiles.

Patriot Investor Relations

SOURCE Patriot Scientific Corporation

Website: http://www.ptsc.com
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