US Patent Issued to Legrand DPC on Dec. 9 for "Cyclic core variance system" (Rhode Island Inventor)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,149, issued on Dec. 9, was assigned to Legrand DPC LLC (Ringgold, Va.).

"Cyclic core variance system" was invented by Daniel M. Smith (Westerly, R.I.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides improved optical devices (e.g., discrete passive optical devices), and improved systems/methods for fabricating such optical devices. Systems/methods are provided for fabricating discrete passive optical devices by utilizing an advantageous cyclic core variance fabrication process/method. The cyclic core variance process/method employs a continuous process, but instead of having one constant core profile of the optical fiber,...