ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,260, issued on Dec. 2, was assigned to STAFL SYSTEMS LLC (South San Francisco, Calif.).

"Multi-layered flexible bus bar" was invented by Benjamin Michael Levy (Oakland, Calif.), Andrew Kenji McIntosh (San Francisco) and Kadir Toksoy (San Mateo, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flexible bus bar system for connecting printed circuit boards (PCBs), especially suited for high-power applications. The bus bar is constructed from multiple stacked thin sheets of conductive material, imparting flexibility and reducing mechanical stress on connected PCBs in applications prone to shock and/or vibration, such as electric vehicle power syst...