may have been more of a strategic move than anything else. i see it as strengthening our patent. we now have proof of our place in the order of selling antimicrobial masks and coatings. we didn't have to sell very many to get that proof.

i'm not a patent attorney, but i have submitted a product to be patented. i'm familiar with the process as it was over a decade ago. i don't know how much things have changed. i just think it's very positive that ZEN has sold some masks. we know that we are getting at least a little revenue, now it would be nice to work out a profit model for future investors to use.