US Patent Issued to Phase One Health on June 16 for "Multi-modal wound treatment apparatus" (Tennessee Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,653,942, issued on June 16, was assigned to Phase One Health LLC (Nashville, Tenn.).

"Multi-modal wound treatment apparatus" was invented by Billy Wall (Arrington, Tenn.), Stephen Galbraith (Franklin, Tenn.) and Robert Porter (Franklin, Tenn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The wound treatment apparatus combines an internal negative pressure (vacuum) pump and an internal positive pressure (compressor) pump connectable to an external oxygen supply for providing both negative pressure wound therapy and hyperbaric oxygen wound therapy to a wound site. The apparatus also includes a user interface operatively connected to an electronic control...