Sono Tek Corporation (SOTK)

[shmoopy38]

I have been buying SOTK at these low prices. A $1 stock with 22 consecutive quarterly profits, strong financial condition, tiny float and low market cap of $14 Million gives it limited downside risk IMO. REFR's recent stock price upmove based on its deal with Raytheon Aircraft for electronic window shades for aircraft should remind investors that SOTK deals with PPG Industries in the coating of skyscraper glass for self-cleaning applications. SOTK is also finding uses for its ultrasonic spray coating technology for medical devices, food and textiles including fire-resistant clothing. It has hired a new chief engineer recently having connections with Pfizer and MIT.