ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,919, issued on June 17, was assigned to Structural Services Inc. (Bethlehem, Pa.).

"Systems and methods for calculating a path" was invented by James T Benzing (Bethlehem, Pa.), William R Haller (Bethlehem, Pa.), Seth T Slavin (Bethlehem, Pa.) and Marta Kasica-Soltan (Stroudsburg, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These value...