ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,779,072, issued on Nov. 3, was assigned to DCSTAR INC (New York).

"Ozone disinfection device" was invented by David Luo (New York) and Ligui He (New York).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ozone disinfection device configured to connect with a hose or respiratory-related equipment for disinfection. Specifically, an ozone disinfection device is disclosed that improves safety and reliability during use. The device includes an ozone operation system and a housing. The housing includes a plurality of housing walls and at least one receiving slot and at least one ozone outlet. Additionally, the ozone disinfection device features at least one jo...