US Patent Issued to Cummins Emission Solutions on Aug. 12 for "Exhaust aftertreatment assembly with a mixer having a mixing plate that is crescent shaped" (British, American Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,383,874, issued on Aug. 12, was assigned to Cummins Emission Solutions Inc. (Columbus, Ind.).

"Exhaust aftertreatment assembly with a mixer having a mixing plate that is crescent shaped" was invented by Donald Edward Willey (Huddersfield, Great Britain) and Ryan Aaron Petersen (Greenwood, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An exhaust aftertreatment assembly includes a tubular conduit and a mixer. The tubular conduit has a central axis. The mixer is disposed in the tubular conduit. The mixer includes a first mixing plate and a second mixing plate. The first mixing plate is crescent shaped. The first mixing plate includes a first plate co...