US Patent Issued to NISSAN NORTH AMERICA, The EOSYS Group on Feb. 10 for "Colorimetric compliance control device" (Tennessee Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,656, issued on Feb. 10, was assigned to NISSAN NORTH AMERICA INC. (Franklin, Tenn.) and The EOSYS Group Inc. (Smyrna, Tenn.).

"Colorimetric compliance control device" was invented by Andrew Williamson (Smyrna, Tenn.), Andrew Rose (Nashville, Tenn.), Joshua Patterson (Smithville, Tenn.), Eric Grizzard (Rockvale, Tenn.), Steven Bradford (Cookeville, Tenn.) and Randal T. Rausch (Murfreesboro, Tenn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A colorimetric compliance control device includes a electronic communication device, a non-transitory computer readable medium, an electronic controller. The electronic communication device is programmed to elec...