ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,665, issued on June 17, was assigned to Eaton Intelligent Power Ltd. (Dublin).
"Rocker arm assemblies" was invented by Nicola Andrisani (Cumiana, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rocker arm assembly can comprise a rocker tube configured to be positioned around a rocker shaft, the rocker tube comprising a retention mechanism. A first rocker arm can be press-fit to the rocker tube. A second rocker arm can be pivotably mounted around the rocker tube and retained on the rocker tube by the retention mechanism. An alternative rocker arm assembly, that can be combined with the first rocker arm assembly, can comprise a first and second...