ALEXANDRIA, Va., July 3 -- United States Patent no. 12,345,413, issued on July 1.
"Compact waste combustion system" was invented by Stefan Johansson (North Little Rock, Ark.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A compact waste combustion system deployed within a portable toilet has a burn chamber that includes a processor, a burner, a trapdoor mechanism configured to seal an entrance to the burn chamber when the compact waste combustion system is operated in a first mode and a waste receptacle configured to feed waste material to the burn chamber through the trapdoor mechanism in a second mode of operation. The processor may be configured to detect presence of a waste in the waste receptacle, confi...