April 18, 2018
Dear Patriot Scientific Corporation Stockholder:
On behalf of the Board of Directors and the management of Patriot Scientific Corporation, I'm pleased to extend a personal invitation to you to attend via the internet the annual meeting of stockholders of Patriot Scientific Corporation. We will hold the meeting at 10:00 a.m. Pacific Time on Friday, June 1, 2018.
https://seekingalpha.com/filing/3980009