CARLSBAD, Calif., Aug. 23, 2013 /PRNewswire/ -- Patriot Scientific Corporation (OTCBB: PTSC) today announced it has filed its Annual Report on Form 10-K with the U.S. Securities and Exchange Commission.  The Report can be found on the SEC's website at http://www.sec.gov/cgi-bin/browse-edgar.

About Patriot Scientific Corporation

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

Contact:
Patriot Investor Relations
ir@ptsc.com
760-547-2700 x-102

SOURCE Patriot Scientific Corporation