Lonnie Johnson's Super Soaker water gun, introduced in 1990, has racked up retail sales of more than $1 billion. Using the revenue from his past success, he's developing two devices he believes can revolutionize electrical power generation and storage.
Our team has been hard at work on the JTEC, my invention that turns heat into electricity. I am very excited about JTEC’s potential and am grateful that other people see that too!
http://www.bizjournals.com/atlanta/inno/stories/fundings/2020/11/18/atlanta-company-raises-1-5m-seed-round.html via @AtlantaInno