US Patent Issued to Cummins Power Generation on Nov. 18 for "Ducted attenuator system for enhancing airflow and reducing noise" (Minnesota Inventor)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,873, issued on Nov. 18, was assigned to Cummins Power Generation Inc. (Minneapolis).

"Ducted attenuator system for enhancing airflow and reducing noise" was invented by Shashikant Ramdas More (Coon Rapids, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A genset includes an enclosure and an attenuator assembly coupled to the enclosure. The enclosure defines an at least partially enclosed space and a ventilation air opening. The ventilation air opening fluidly couples the enclosed space with an environment surrounding the enclosure. The attenuator assembly includes a plurality of ducted attenuator panels arranged parallel to one another and para...