ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,570, issued on May 27, was assigned to LYTEN INC. (San Jose, Calif.).

"Leaky coaxial resonant sensor systems and methods" was invented by Daniel Jardine (Santa Clara, Calif.), Michael Stowell (Sunnyvale, Calif.), Daniel Cook (Woodside, Calif.) and Carlos Montalvo (Cambria, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A disclosed leaky coaxial resonant sensor system and methods. In use, the system includes at least one split-ring resonator (SRR) embedded within a material of the component. The at least one SRR is formed from a composite material. Additionally, the at least one SRR is configured to resonate at a first frequency in response to...