Oh what a tangled web we weave, when first we practise to deceive!
https://www.google.com/?tbm=pts#q=inassignee:%22NANOTRONICS%20CORPORATION%22&tbm=pts
Look at the Legal Events - Swartz was heavily involved. Does this mean PTSC ceded ownership and/or control of our only real assets? Ron?
This is the '336
https://www.google.com/patents/US5809336?dq=inassignee:%22patriot+scientific+CORPORATION%22&hl=en&sa=X&ei=7IhVVMzjJ6_XiQKo4oDYAQ&ved=0CEwQ6AEwBw
I don't have time right now to drill down any further, but this looks like a useful data source.