ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,721, issued on July 29, was assigned to Silverfin RMC Corp. (Dana Point, Calif.).
"Solution dispensing system into a concrete mixing truck and method thereof" was invented by Michael Davies (Dana Point, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solution dispensing system for injecting a fluid into a concrete mixing container, comprising of a sled including a housing; at least one spray head; a solution line coupled to the housing and to the spray head adapted to spray fluid into the concrete mixing container; a support structure adapted to attach to an external rigid frame and aligned with a hopper of the concrete mixing container; a g...