ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,538,916, issued on Feb. 3, was assigned to Exel Industries (Epernay, France).

"Method of selectively treating vegetation in a field" was invented by Heath Aaron Thompson (Highbury, Australia), Andrew Douglas Snowball (Woodville South, Australia) and David Paul Lowe (Aldinga Beach, Australia).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method of selectively treating vegetation in a field with a treatment apparatus that is configured to move in the field and to treat vegetation in the field. In particular, the method includes determining a location of target vegetation in the field and having the treatment apparatus, s...