ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,877, issued on Sept. 29, was assigned to Magna Mirrors of America Inc. (Holland, Mich.).

"Vehicular electrochromic rearview mirror assembly" was invented by Michael J. Baur (Kentwood, Mich.) and John T. Uken (Jenison, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vehicular electrochromic rearview mirror assembly includes a mirror head accommodating an electrochromic mirror reflective element, which includes a front glass substrate and a rear glass substrate, with an electrochromic medium disposed between the substrates. The rear glass substrate has notched portions and corresponding portions of the front glass substrate extend beyond the r...